FKIE_CVE-2022-2781

Vulnerability from fkie_nvd - Published: 2022-10-06 18:15 - Updated: 2026-06-17 04:42
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
References
security@octopus.comhttps://advisories.octopus.com/post/2022/sa2022-16/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://advisories.octopus.com/post/2022/sa2022-16/Vendor Advisory
Impacted products
Vendor Product Version
octopus octopus_server *
octopus octopus_server *
octopus octopus_server *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Octopus Server",
          "vendor": "Octopus Deploy",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "3.2.10",
              "versionType": "custom"
            },
            {
              "lessThan": "2022.1.3154",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "2022.2.6729",
              "versionType": "custom"
            },
            {
              "lessThan": "2022.2.7897",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "2022.3.348",
              "versionType": "custom"
            },
            {
              "lessThan": "2022.3.10586",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@octopus.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "64B11AE7-F3C9-4CB0-9DF7-70E203B41E7E",
              "versionEndExcluding": "2022.1.3154",
              "versionStartIncluding": "3.2.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "320F3C9F-88A8-4789-8879-26574FECB04C",
              "versionEndExcluding": "2022.2.7897",
              "versionStartIncluding": "2022.2.6729",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5DAAD2C-F71F-4095-9818-E51B8FBBDF1B",
              "versionEndExcluding": "2022.3.10586",
              "versionStartIncluding": "2022.3.348",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables."
    },
    {
      "lang": "es",
      "value": "En versiones afectadas de Octopus Server se ha identificado que era usado el mismo proceso de cifrado tanto para cifrar las cookies de sesi\u00f3n como las variables"
    }
  ],
  "id": "CVE-2022-2781",
  "lastModified": "2026-06-17T04:42:34.330",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-10-06T18:15:58.457",
  "references": [
    {
      "source": "security@octopus.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://advisories.octopus.com/post/2022/sa2022-16/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://advisories.octopus.com/post/2022/sa2022-16/"
    }
  ],
  "sourceIdentifier": "security@octopus.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.