CVE-2026-102879
ClaraVerse through 0.3.1 SSRF Protection Bypass
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 29, 2026
- Updated
- Sep 30, 2026
- Reserved
- Sep 29, 2026
Description
ClaraVerse through 0.3.1 contains server-side request forgery protection bypasses in the download_file and scrape_web agent tools. Authenticated users can bypass hostname validation and IPv6 transition address filtering to make the server request internal services and cloud instance metadata endpoints.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | VulnCheck |
| 3.1 | 5.0 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
ClaraVerseclaraverse-space |
|
References
- https://github.com/claraverse-space/ClaraVerse/issues/254issue-tracking
- https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/tools/download_file_tool.gotechnical-description
- https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/security/ssrf.gotechnical-description
- https://github.com/claraverse-space/ClaraVerseproduct
- VulnCheck Advisory: ClaraVerse through 0.3.1 SSRF Protection Bypassthird-party-advisory
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