ghsa-jpvq-v729-7j2h
Vulnerability from github
Published
2022-05-24 17:25
Modified
2022-06-23 23:19
Summary
Improper Neutralization of Input During Web Page Generation in Jenkins
Details

Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission or knowledge of the Authentication Token.

Show details on source website


{
   affected: [
      {
         database_specific: {
            last_known_affected_version_range: "<= 2.235.3",
         },
         package: {
            ecosystem: "Maven",
            name: "org.jenkins-ci.main:jenkins-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "2.235.4",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         database_specific: {
            last_known_affected_version_range: "<= 2.251",
         },
         package: {
            ecosystem: "Maven",
            name: "org.jenkins-ci.main:jenkins-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "2.237",
                  },
                  {
                     fixed: "2.252",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2020-2231",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-79",
      ],
      github_reviewed: true,
      github_reviewed_at: "2022-06-23T23:19:33Z",
      nvd_published_at: "2020-08-12T14:15:00Z",
      severity: "MODERATE",
   },
   details: "Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission or knowledge of the Authentication Token.",
   id: "GHSA-jpvq-v729-7j2h",
   modified: "2022-06-23T23:19:33Z",
   published: "2022-05-24T17:25:24Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2020-2231",
      },
      {
         type: "WEB",
         url: "https://github.com/jenkinsci/jenkins/commit/29c9a8fdeafe26fded955cfba188f50fd4f1786a",
      },
      {
         type: "WEB",
         url: "https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1960",
      },
      {
         type: "WEB",
         url: "http://packetstormsecurity.com/files/160616/Jenkins-2.251-LTS-2.235.3-Cross-Site-Scripting.html",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2020/08/12/4",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
         type: "CVSS_V3",
      },
   ],
   summary: "Improper Neutralization of Input During Web Page Generation in Jenkins",
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.