CVE-2022-27925

Estado: AnalizadaAlta (7.2)⚠ Explotación activa
Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. An authenticated user with administrator rights has the ability to upload arbitrary files to the system, leading to directory traversal.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.2
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 99%
Percentil entre todas las CVEs puntuadas: 100
Fecha de la puntuación: 29/9/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
CISA KEV — explotada activamente

Añadida al catálogo: 11/8/2022
Plazo de remediación: 1/9/2022
Uso conocido en ransomware: Known
🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
ExplotaciónT1210 Exploitation of Remote Serviceslateral movement75 %
Impacto principalT1005 Data from Local Systemcollection80 %
AV:N con PR:H (admin autenticado), explotación de servicio remoto Zimbra vía mboximport. T1005: acceso a archivos arbitrarios mediante directory traversal ZIP; T1190 secundaria por upload de archivos.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability Scanning Threat Intelligence Program Privileged Account Management Network Segmentation Disable or Remove Feature or Program Application Isolation and Sandboxing
Tecnologías afectadas (1)

Synacor — Zimbra Collaboration Suite
CWE

CWE-22
CWE-22
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-27925",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-27925",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "active"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-04T03:55:47.116222Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-04-21T00:15:08.407",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/168146/Zimbra-Zip-Path-Traversal.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://wiki.zimbra.com/wiki/Security_Center",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.com/files/168146/Zimbra-Zip-Path-Traversal.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.zimbra.com/wiki/Security_Center",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27925",
      "tags": [
        "US Government Resource"
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. An authenticated user with administrator rights has the ability to upload arbitrary files to the system, leading to directory traversal."
    },
    {
      "lang": "es",
      "value": "Zimbra Collaboration (también se conoce como ZCS) versiones 8.8.15 y 9.0, presenta la funcionalidad mboximport que recibe un archivo ZIP y extrae archivos de él. Un usuario autenticado con derechos de administrador presenta la capacidad de cargar archivos arbitrarios en el sistema, conllevando a un salto de directorio"
    }
  ],
  "lastModified": "2026-10-01T19:17:14.417",
  "cisaActionDue": "2022-09-01",
  "cisaExploitAdd": "2022-08-11",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E39A855-C0EB-4448-AE96-177757C40C66"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FFE7BE6E-7A9A-40C7-B236-7A21103E9F41"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p10:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5924FFC-BA19-48B3-BF4D-0C2DB3FCD407"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p11:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7822D273-C2CB-4EFE-B929-3D34C65E005E"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p12:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F81528E8-FE3A-4C48-A747-34A3FF28BCAB"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p13:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D772D4BA-9ED6-492C-A0D3-0AF4F3D49037"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p14:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C2A468FE-B59B-4CE9-B9B2-C836EEAFA3E8"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p15:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "04BECDE0-F082-49FB-ACA2-5C808902AA17"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p16:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "56558FD4-4391-4199-BA6B-B53F5DC30144"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p17:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "69A530D3-B84E-427B-BC92-64BBFEF331BE"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p18:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3C0DCE7F-85A4-44C6-88C8-380B0BBBFA7E"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p19:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "180AF8B6-55AE-460C-B613-37FB697B5325"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6FCB5528-70FD-4525-A78B-D5537609331A"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p20:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "34B07279-A26A-4EB1-8B33-885AD854018B"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p21:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "97402ADA-AB05-4A92-920D-EA5363424FDF"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p22:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "697A1D34-FF0C-4F9E-8E91-34404A366D70"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p23:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9030D096-87A1-4AFF-BB7C-CE71990005B3"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p24:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F211A8B1-E33E-49BE-9C18-31B1902EB4FE"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p25:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4152CEA2-9DC1-4567-BAB3-9C36F74F77EA"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p26:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9BC02B35-7FC4-41AB-8D2E-2CD1896D84C6"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p27:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0294CB8B-B0AF-4A5C-B6B2-33F5BFFFBD4C"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p28:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "968A75B4-6D23-4B83-A8B5-777D8F151E04"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p29:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5E11BC24-56A3-4CAB-B0B2-D2430CD80767"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF2EE32D-04A5-46EA-92F0-3C8D74A4B82A"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p30:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "50FB0099-0495-4735-9398-7F7E657F459B"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BB3C28CA-4C22-423E-B1C7-CBAFBB91F4DB"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A9A1314A-20C8-42D7-9387-D914999EEAF6"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CEF091C5-8DC6-4A41-9E84-F53BE703F71B"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p7:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ACD65C28-9716-4073-8613-C4AF12684760"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p8:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C58AFFF-848F-490D-A95C-03A267C2DC98"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p9:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B62DC188-89A8-4AEA-90AE-563F0BBEFC54"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "32AFCE22-5ADA-4FF7-A165-5EC12B325DEF"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D3577FE6-F1F4-4555-8D27-84D6DE731EA3"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p10:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "931BD98E-1A5F-4634-945B-BDD7D2FAA8B0"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p11:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2E7C0A57-A887-4D29-B601-4275313F46B3"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p12:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B7248B91-D136-4DD5-A631-737E4C220A02"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p13:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "494F6FD4-36ED-4E40-8336-7F077FA80FA8"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p14:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9DF8C0CE-A71D-4BB1-83FB-1EA5ED77E0C9"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p15:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E0648498-2EE5-4B68-8360-ED5914285356"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p16:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24282FF8-548B-415B-95CA-1EFD404D21D3"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p17:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ACFDF2D9-ED72-4969-AA3B-E8D48CB1922D"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p18:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2B7D0A8B-7A72-4C1A-85F2-BE336CA47E0B"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p19:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "019AFC34-289E-4A01-B08B-A5807F7F909A"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E7B3976-DA6F-4285-93E6-2328006F7F4D"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p20:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "062E586F-0E02-45A6-93AD-895048FC2D4C"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p21:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3EE37BEE-4BDB-4E62-8DE3-98CF74DFBE01"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p22:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ADF51BCA-37DD-4642-B201-74A6D1A545FF"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p23:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "39611F3D-A898-4C35-8915-3334CDFB78E5"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA310AFA-492D-4A6C-A7F6-740E82CB6E57"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2AF337B5-B296-449B-8848-7636EC7C46C5"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "52232ACA-C158-48C8-A0DB-7689040CB8FB"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B4D0040-86D0-46C3-8A9A-3DD12138B9ED"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p7:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2BB9BC7-078D-4E08-88E4-9432D74CA9BA"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p8:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F04D4B77-D386-4BC8-8169-9846693F6F11"
            },
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p9:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "992370FA-F171-4FB3-9C1C-58AC37038CE4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability"
}