Jenkins GitBucket Plugin vulnerable to XSS exploitation
CVE-2024-28157

8HIGH

Key Information:

Vendor

Jenkins
Status
Jenkins Gitbucket Plugin
Vendor
CVE Published:
6 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-28157?

The Jenkins GitBucket Plugin, up to version 0.8, contains a vulnerability due to inadequate sanitization of Gitbucket URLs in build views. This flaw allows attackers with the ability to configure jobs to inject malicious scripts, which can be executed in the context of users viewing the affected pages. This type of vulnerability can lead to significant security risks, including unauthorized data access and user impersonation.

Affected Version(s)

Jenkins GitBucket Plugin 0 <= 0.8

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

PoC_CVE-2024-28157
Created by shinigami-777

References

https://www.jenkins.io/security/advisory/2024-03-06/#SECU...
vendor-advisory
http://www.openwall.com/lists/oss-security/2024/03/06/3

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2024-28157 : Jenkins GitBucket Plugin vulnerable to XSS exploitation