Gibbon v3.4.4 and below allows attackers to execute a Server-Side Request Forgery (SSRF) via a crafted URL.
Priority MEDIUM 45CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
Gibbon v3.4.4 and below allows attackers to execute a Server-Side Request Forgery (SSRF) via a crafted URL.
Why it matters now
EPSS 0.01557 75th percentileScored 2026-11-07
Fix Fixed gibbon (RubyGems): 3.4.4
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | gibbon (RubyGems) | before 3.4.4 | 3.4.4 | Patch available | GHSA-vx9g-377x-xwxq |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- gibbon (RubyGems) Vendor— Affected before 3.4.4 Fixed in 3.4.4 Patch available GHSA-vx9g-377x-xwxq
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gibbon_project:gibbon:*:*:*:*:*:ruby:*:* | before 3.4.4 | Vulnerable | Gibbon Project |
- cpe:2.3:a:gibbon_project:gibbon:*:*:*:*:*:ruby:*:* Versions before 3.4.4 Vulnerable ·Gibbon Project
Remediation
- Fix · GHSA-vx9g-377x-xwxq gibbon (RubyGems) Fixed in 3.4.4 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-27311
- 2026-10-03 Alias added: GHSA-vx9g-377x-xwxq
References
Patch 3
Sources
- CVE-2022-27311 · CVE Program
- CVE-2022-27311 · NVD
- FIRST EPSS
- GHSA-vx9g-377x-xwxq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences