CVE-2018-25332
9.8 · CRITICALOverview
CVE-2018-25332 is a critical-severity vulnerability affecting gitbucket gitbucket. It was published on May 17, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
GitBucket 4.23.1 contains an unauthenticated remote code execution vulnerability that allows attackers to execute arbitrary commands by exploiting weak secret token generation and insecure file upload functionality. Attackers can brute-force the Blowfish encryption key, upload a malicious JAR plugin via the git-lfs endpoint, and execute system commands through an exposed exploit endpoint.
Remediation
Check the references section for vendor advisories and patches from gitbucket. Update gitbucket to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gitbucket | gitbucket | >= 0, < 4.24.0 | Affected |
Frequently Asked Questions
What is CVE-2018-25332?
CVE-2018-25332 is a critical-severity vulnerability affecting gitbucket gitbucket. It was published on May 17, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2018-25332?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-25332?
Check the references section for vendor advisories and patches from gitbucket. Update gitbucket to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-25332?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-25332 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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