GSD-2021-31779

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
The yoast_seo (aka Yoast SEO) extension before 7.2.1 for TYPO3 allows SSRF via a backend user account.
Aliases
Aliases
CVE-2021-31779
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-31779",
    "description": "The yoast_seo (aka Yoast SEO) extension before 7.2.1 for TYPO3 allows SSRF via a backend user account.",
    "id": "GSD-2021-31779"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-31779"
      ],
      "details": "The yoast_seo (aka Yoast SEO) extension before 7.2.1 for TYPO3 allows SSRF via a backend user account.",
      "id": "GSD-2021-31779",
      "modified": "2023-12-13T01:23:13.123305Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
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            "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-006"
          }
        ]
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c7.2.1",
          "affected_versions": "All versions before 7.2.1",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-918",
            "CWE-937"
          ],
          "date": "2021-05-21",
          "description": "The yoast_seo (aka Yoast SEO) extension before 7.2.1 for TYPO3 allows SSRF via a backend user account.",
          "fixed_versions": [
            "7.2.1"
          ],
          "identifier": "CVE-2021-31779",
          "identifiers": [
            "GHSA-m2q4-qghh-p9cq",
            "CVE-2021-31779"
          ],
          "not_impacted": "All versions starting from 7.2.1",
          "package_slug": "packagist/yoast-seo-for-typo3/yoast_seo",
          "pubdate": "2021-05-21",
          "solution": "Upgrade to version 7.2.1 or above.",
          "title": "Server-Side Request Forgery (SSRF)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-31779",
            "https://typo3.org/security/advisory/typo3-ext-sa-2021-006",
            "https://github.com/advisories/GHSA-m2q4-qghh-p9cq"
          ],
          "uuid": "734aae06-516b-4eaf-ab5c-968e55e38632"
        }
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.1,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-05-07T16:17Z",
      "publishedDate": "2021-04-28T07:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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