FKIE_CVE-2019-20100

Vulnerability from fkie_nvd - Published: 2020-02-12 14:15 - Updated: 2024-11-21 04:38
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Summary
The Atlassian Application Links plugin is vulnerable to cross-site request forgery (CSRF). The following versions are affected: all versions prior to 5.4.21, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.2, and from version 7.1.0 before version 7.1.3. The vulnerable plugin is used by Atlassian Jira Server and Data Center before version 8.7.0. An attacker could exploit this by tricking an administrative user into making malicious HTTP requests, allowing the attacker to enumerate hosts and open ports on the internal network where Jira server is present.
References
security@atlassian.comhttps://ecosystem.atlassian.net/browse/APL-1390Vendor Advisory
security@atlassian.comhttps://jira.atlassian.com/browse/JRASERVER-70607Issue Tracking, Vendor Advisory
security@atlassian.comhttps://www.tenable.com/security/research/tra-2020-06Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ecosystem.atlassian.net/browse/APL-1390Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jira.atlassian.com/browse/JRASERVER-70607Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/research/tra-2020-06Exploit, Third Party Advisory
Impacted products
Vendor Product Version
atlassian jira *
atlassian jira_data_center *
atlassian jira_data_center *
atlassian jira_server *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F875304-9569-456B-A310-FA755B94A2C2",
              "versionEndExcluding": "8.4.5",
              "versionStartIncluding": "7.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "59441EB1-B962-40C5-8517-47E16BE50329",
              "versionEndExcluding": "8.5.4",
              "versionStartIncluding": "7.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8E98BEBD-D918-40AA-8749-CB566CDF6A7A",
              "versionEndExcluding": "8.6.2",
              "versionStartIncluding": "8.5.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "84D83D55-0EB1-4813-B769-33B70C92A452",
              "versionEndExcluding": "8.6.2",
              "versionStartIncluding": "8.5.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Atlassian Application Links plugin is vulnerable to cross-site request forgery (CSRF). The following versions are affected: all versions prior to 5.4.21, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.2, and from version 7.1.0 before version 7.1.3. The vulnerable plugin is used by Atlassian Jira Server and Data Center before version 8.7.0. An attacker could exploit this by tricking an administrative user into making malicious HTTP requests, allowing the attacker to enumerate hosts and open ports on the internal network where Jira server is present."
    },
    {
      "lang": "es",
      "value": "El plugin Atlassian Application Links es vulnerable a un ataque de tipo cross-site request forgery (CSRF). Las siguientes versiones est\u00e1n afectadas: todas las versiones anteriores a 5.4.21, desde versi\u00f3n 6.0.0 anterior a versi\u00f3n 6.0.12, desde versi\u00f3n 6.1.0 anterior a versi\u00f3n 6.1.2, desde versi\u00f3n 7.0.0 anterior a versi\u00f3n 7.0.2 y desde versi\u00f3n 7.1.0 anterior a versi\u00f3n 7.1.3. El plugin vulnerable es usado por Atlassian Jira Server and Data Center anterior a versi\u00f3n 8.7.0. Un atacante podr\u00eda explotar esto al enga\u00f1ar a un usuario administrativo para que realice peticiones HTTP maliciosas, permitiendo que el atacante enumere hosts y abra puertos en la red interna donde el servidor Jira est\u00e1 presente."
    }
  ],
  "id": "CVE-2019-20100",
  "lastModified": "2024-11-21T04:38:03.830",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-02-12T14:15:11.263",
  "references": [
    {
      "source": "security@atlassian.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://ecosystem.atlassian.net/browse/APL-1390"
    },
    {
      "source": "security@atlassian.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://jira.atlassian.com/browse/JRASERVER-70607"
    },
    {
      "source": "security@atlassian.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.tenable.com/security/research/tra-2020-06"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://ecosystem.atlassian.net/browse/APL-1390"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://jira.atlassian.com/browse/JRASERVER-70607"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.tenable.com/security/research/tra-2020-06"
    }
  ],
  "sourceIdentifier": "security@atlassian.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.