« Volver al listado

CVE-2020-6872

Estado: ModificadaMedia (6.1)—

The server management software module of ZTE has a storage XSS vulnerability. The attacker inserts some attack codes through the foreground login page, which will cause the user to execute the predefined malicious script in the browser. This affects <R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020;R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/V03.05.0020;R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100>.

CVSS

Probabilidad de explotación (EPSS)

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).

Tecnologías afectadas (3)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-6872",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@zte.com.cn",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "<R5300G4?R8500G4?R5500G4>",
          "versions": [
            {
              "status": "affected",
              "version": "<R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020"
            },
            {
              "status": "affected",
              "version": "R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/V03.05.0020"
            },
            {
              "status": "affected",
              "version": "R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100>"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-07-20T18:15:12.623",
  "references": [
    {
      "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013203",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@zte.com.cn"
    },
    {
      "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013203",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The server management software module of ZTE has a storage XSS vulnerability. The attacker inserts some attack codes through the foreground login page, which will cause the user to execute the predefined malicious script in the browser. This affects <R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020;R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/V03.05.0020;R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100>."
    },
    {
      "lang": "es",
      "value": "El módulo del software de administración del servidor de ZTE presenta una vulnerabilidad de tipo XSS almacenado. El atacante inserta algunos códigos de ataque por medio de la página de inicio de sesión en primer plano, lo que causará que un usuario ejecute un script malicioso predefinido en el navegador. Esto afecta a las versiones (R5300G4V03.08.0100/V03.07.0300/ V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/ V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.002043; R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/ V03.05.0020; R5500G4V03.08.0100/V03.07.0200/V03.07.0100/ V03.06.0100)"
    }
  ],
  "lastModified": "2026-06-17T03:23:57.417",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zte:r8500g4_firmware:03.05.0020:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "427C281A-23B9-4798-8EB1-97ABEBFBBB46"
            },
            {
              "criteria": "cpe:2.3:o:zte:r8500g4_firmware:03.05.0400:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "30294BA9-C5BC-4751-A64D-2AD69813322A"
            },
            {
              "criteria": "cpe:2.3:o:zte:r8500g4_firmware:03.06.0100:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E7A7130-A881-4D40-9EC9-816384B75A71"
            },
            {
              "criteria": "cpe:2.3:o:zte:r8500g4_firmware:03.07.0101:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE747C03-CBA0-4942-AF95-33F71200B353"
            },
            {
              "criteria": "cpe:2.3:o:zte:r8500g4_firmware:03.07.0103:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D7DD22DD-DA77-466D-B640-7910746795A7"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zte:r8500g4:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "30671825-122A-4F27-A8BF-5CEBEFA96A35"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zte:r5500g4_firmware:03.06.0100:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF90E703-40FB-4A54-B67E-8E2E06E44D50"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5500g4_firmware:03.07.0100:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9034CF8E-BB91-4385-A044-9041DB0E9081"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5500g4_firmware:03.07.0200:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9DF263BA-435F-44B1-8B64-F731D4812C1B"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5500g4_firmware:03.08.0100:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1C40CD1-FC7D-4146-83DE-EDF6A37B0BA3"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zte:r5500g4:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "6F8F83DC-A10F-4AEA-BA76-14F9F0EA9D44"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.04.0020:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FBCDBC33-A6FB-4A88-BC07-E1DB4E6B6CF2"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.05.0040:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E238D3DB-5AF0-4A53-81B3-BABB7AFFDA41"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.05.0043:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6B845BC7-608E-4583-9D32-3F28FA069D6D"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.05.0044:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "06246428-5693-4CF2-BEFE-0DAD52005A61"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.05.0045:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F26029B1-BF93-4AEC-AC09-DCB77D423C2E"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.05.0046:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA7123C8-26E4-44CE-9780-197C1D054236"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.05.0047:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0071FD6-B5A4-4959-A195-BE246DF0E28F"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.07.0100:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D88DD18D-681D-4854-BD32-67EF17DD47DE"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.07.0108:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0B3EB4B6-9649-4988-9FB8-3AF5BB4A4B0A"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.07.0200:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "10446912-96D3-461E-8151-52C37EEA0863"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.07.0300:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C07D7CC-E7FD-480C-B8C3-580BD8CBCA0C"
            },
            {
              "criteria": "cpe:2.3:o:zte:r5300g4_firmware:03.08.0100:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "32427DC0-A743-44A9-B001-CE7243F0F92F"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zte:r5300g4:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "A56E434E-DFE6-4CCC-A2EA-EBC25DA5F6D0"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@zte.com.cn"
}