GHSA-58PR-HPRX-7HG6

Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2023-10-27 16:01
VLAI?
Summary
RCE vulnerability in Jenkins Code Coverage API Plugin
Details

Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply JEP-200 deserialization protection to Java objects it deserializes from disk.

This results in a remote code execution (RCE) vulnerability exploitable by attackers able to control agent processes.

Jenkins Code Coverage API Plugin 1.4.1 configures its Java object deserialization to only deserialize safe types.

Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.4.0"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins.plugins:code-coverage-api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21677"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-15T16:36:42Z",
    "nvd_published_at": "2021-08-31T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply [JEP-200 deserialization protection](https://github.com/jenkinsci/jep/tree/master/jep/200) to Java objects it deserializes from disk.\n\nThis results in a remote code execution (RCE) vulnerability exploitable by attackers able to control agent processes.\n\nJenkins Code Coverage API Plugin 1.4.1 configures its Java object deserialization to only deserialize safe types.",
  "id": "GHSA-58pr-hprx-7hg6",
  "modified": "2023-10-27T16:01:05Z",
  "published": "2022-05-24T19:12:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21677"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/code-coverage-api-plugin/commit/a5b3c18cff2a0b494c55fa73b05fc935b50530be"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/code-coverage-api-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/08/31/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "RCE vulnerability in Jenkins Code Coverage API Plugin"
}


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Sightings

Author Source Type Date Other

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.