GHSA-2vvr-5757-qp87

Source

https://github.com/advisories/GHSA-2vvr-5757-qp87

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2vvr-5757-qp87/GHSA-2vvr-5757-qp87.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-2vvr-5757-qp87

Aliases

CVE-2021-21673

Published

2022-05-24T19:06:35Z

Modified

2024-02-16T08:13:13.036992Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

Open redirect vulnerability in Jenkins CAS Plugin

Details

Jenkins CAS Plugin 1.6.0 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins.

This allows attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site after successful authentication.

Jenkins CAS Plugin 1.6.1 only redirects to relative (Jenkins) URLs.

Database specific

{
    "nvd_published_at": "2021-06-30T17:15:00Z",
    "cwe_ids": [
        "CWE-601"
    ],
    "github_reviewed_at": "2022-12-16T15:19:45Z",
    "severity": "MODERATE",
    "github_reviewed": true
}

References

Affected packages

Maven / org.jenkins-ci.plugins:cas-plugin

Package

Name: org.jenkins-ci.plugins:cas-plugin; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.plugins/cas-plugin

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.1

Affected versions

1.*

1.0.0

1.1.0

1.1.1

1.1.2

1.2.0

1.3.0

1.4.0

1.4.1

1.4.2

1.4.3

1.5.0

1.6.0

Database specific

last_known_affected_version_range

"<= 1.6.0"