[JENKINS:SECURITY-2745] CSRF vulnerability and missing permission check in `bearychat`

Severity Medium
Affected Packages 2
CVEs 2

bearychat 3.0.2 and earlier does not perform a permission check in a method implementing form validation.

This allows attackers with Overall/Read permission to connect to an attacker-specified URL.

Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

As of publication of this advisory, there is no fix.

ID
JENKINS:SECURITY-2745
Severity
medium
Published
2023-01-24T00:00:00
(20 months ago)
Modified
2023-01-24T00:00:00
(20 months ago)
Rights
Jenkins Security Team
Other Advisories
Source # ID Name URL
Plugin repository bearychat repository https://github.com/jenkinsci/bearychat-plugin
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:maven/org.jenkins-ci.plugins/bearychat org.jenkins-ci.plugins bearychat <= 3.0.2
Affected pkg:github/jenkinsci/bearychat-plugin jenkinsci bearychat-plugin <= 3.0.2
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date
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