{"id":"CVE-2026-102879","state":"PUBLISHED","title":"ClaraVerse through 0.3.1 SSRF Protection Bypass","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.","publishedAt":"2026-09-29T20:01:09.282Z","updatedAt":"2026-09-30T13:46:17.155Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"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","source":"VulnCheck"},"assigner":"VulnCheck","products":["claraverse-space ClaraVerse"],"affected":[{"vendor":"claraverse-space","product":"ClaraVerse","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.3.1","versionType":"custom"}]}],"references":["https://github.com/claraverse-space/ClaraVerse/issues/254","https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/tools/download_file_tool.go","https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/security/ssrf.go","https://github.com/claraverse-space/ClaraVerse","https://www.vulncheck.com/advisories/claraverse-through-0.3.1-ssrf-protection-bypass"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/102xxx/CVE-2026-102879.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-102879","state":"PUBLISHED","datePublished":"2026-09-29T20:01:09.282Z","dateUpdated":"2026-09-30T13:46:17.155Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-29T17:33:19.820Z"},"containers":{"cna":{"title":"ClaraVerse through 0.3.1 SSRF Protection Bypass","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"claraverse-space","product":"ClaraVerse","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.3.1","versionType":"custom"}]}],"references":[{"url":"https://github.com/claraverse-space/ClaraVerse/issues/254","tags":["issue-tracking"]},{"url":"https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/tools/download_file_tool.go","tags":["technical-description"]},{"url":"https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/security/ssrf.go","tags":["technical-description"]},{"url":"https://github.com/claraverse-space/ClaraVerse","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/claraverse-through-0.3.1-ssrf-protection-bypass","name":"VulnCheck Advisory: ClaraVerse through 0.3.1 SSRF Protection Bypass","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"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","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-09-29T20:01:09.282Z"},"datePublic":"2026-09-09T00:00:00.000Z","credits":[{"lang":"en","value":"George Chen","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-30T13:46:10.307060Z","id":"CVE-2026-102879","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-30T13:46:17.155Z"}}]}}}