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CVE-2022-1881

Status: ModifiedMedium (5.3)—

In affected versions of Octopus Server an Insecure Direct Object Reference vulnerability exists where it is possible for a user to download Project Exports from a Project they do not have permissions to access. This vulnerability only impacts projects within the same Space.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Octopus — Octopus Server

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-1881",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@octopus.com",
      "affectedData": [
        {
          "vendor": "Octopus Deploy",
          "product": "Octopus Server",
          "versions": [
            {
              "status": "affected",
              "version": "2021.1.1",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "2021.3.13021",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2022.1.2121",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "2022.1.2894",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2022.2.6729",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "2022.2.6971",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2022.3.348",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "2022.3.2616",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-07-15T08:15:07.130",
  "references": [
    {
      "url": "https://advisories.octopus.com/post/2022/sa2022-06/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@octopus.com"
    },
    {
      "url": "https://advisories.octopus.com/post/2022/sa2022-06/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In affected versions of Octopus Server an Insecure Direct Object Reference vulnerability exists where it is possible for a user to download Project Exports from a Project they do not have permissions to access. This vulnerability only impacts projects within the same Space."
    },
    {
      "lang": "es",
      "value": "En las versiones afectadas de Octopus Server se presenta una vulnerabilidad de Referencia Directa de Objetos Insegura donde es posible que un usuario descargue Exportaciones de Proyectos desde un Proyecto al que no presenta permisos para acceder. Esta vulnerabilidad sólo afecta a proyectos dentro del mismo espacio"
    }
  ],
  "lastModified": "2026-06-17T04:23:16.377",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3CB7AF7F-0376-45A0-A583-6875D741D5ED",
              "versionEndExcluding": "2021.3.13021",
              "versionStartIncluding": "2021.1.6959"
            },
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6D60FEF9-B28B-451B-860D-8C360CBC51F6",
              "versionEndExcluding": "2022.1.2894",
              "versionStartIncluding": "2022.1.2121"
            },
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "61CF70DB-340C-480F-A848-38A61DBF87B5",
              "versionEndExcluding": "2022.2.6971",
              "versionStartIncluding": "2022.2.6729"
            },
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D8CAF0C-9FB7-45E9-8ECA-5EBAAD34079D",
              "versionEndExcluding": "2022.3.2616",
              "versionStartIncluding": "2022.3.348"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@octopus.com"
}