GHSA-G5Q2-CXGQ-H2RW

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2024-01-09 21:44
VLAI?
Summary
Information leak in Gerrit
Details

An information leak vulnerability exists in Gerrit versions prior to 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where an overoptimization with the FilteredRepository wrapper skips the verification of access on All-Users repositories, allowing an attacker to get read access to all users' personal information associated with their accounts.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.google.gerrit:gerrit-plugin-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.14.22"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.google.gerrit:gerrit-plugin-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.15.0"
            },
            {
              "fixed": "2.15.21"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.google.gerrit:gerrit-plugin-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.16.0"
            },
            {
              "fixed": "2.16.25"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.google.gerrit:gerrit-plugin-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.0.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.google.gerrit:gerrit-plugin-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.1.0"
            },
            {
              "fixed": "3.1.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.google.gerrit:gerrit-plugin-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2.0"
            },
            {
              "fixed": "3.2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-8920"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-09T21:44:57Z",
    "nvd_published_at": "2020-12-10T11:15:00Z",
    "severity": "LOW"
  },
  "details": "An information leak vulnerability exists in Gerrit versions prior to 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where an overoptimization with the FilteredRepository wrapper skips the verification of access on All-Users repositories, allowing an attacker to get read access to all users\u0027 personal information associated with their accounts.",
  "id": "GHSA-g5q2-cxgq-h2rw",
  "modified": "2024-01-09T21:44:57Z",
  "published": "2022-05-24T17:35:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8920"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a1427c8abad24710fed2e33"
    },
    {
      "type": "WEB",
      "url": "https://issues.gerritcodereview.com/issues/40012986"
    },
    {
      "type": "WEB",
      "url": "https://www.gerritcodereview.com/2.14.html#21422"
    },
    {
      "type": "WEB",
      "url": "https://www.gerritcodereview.com/2.15.html#21521"
    },
    {
      "type": "WEB",
      "url": "https://www.gerritcodereview.com/2.16.html#21625"
    },
    {
      "type": "WEB",
      "url": "https://www.gerritcodereview.com/3.0.html#3015"
    },
    {
      "type": "WEB",
      "url": "https://www.gerritcodereview.com/3.1.html#3110"
    },
    {
      "type": "WEB",
      "url": "https://www.gerritcodereview.com/3.2.html#325"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Information leak in Gerrit"
}


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  • 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.