{"id":"CVE-2026-55542","state":"PUBLISHED","title":"Snipe-IT's S3 signature image retrieval lacks authorization before temporary URL","description":"Snipe-IT is an IT asset/license management system. Prior to version 8.6.1, Snipe-IT S3 signature image retrieval lacks authorization before temporary URL. On S3-backed deployments, authenticated users who know a signature filename can obtain a 5-minute signed S3 URL because the S3 branch returns before the `authorize()` call used by the local-file branch. Version 8.6.1 contains a patch.","publishedAt":"2026-07-08T20:32:14.897Z","updatedAt":"2026-07-09T13:28:25.170Z","severity":{"score":1.3,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U","source":"GitHub_M"},"assigner":"GitHub_M","products":["grokability snipe-it"],"affected":[{"vendor":"grokability","product":"snipe-it","versions":[{"version":"< 8.5.1","status":"affected"}]}],"references":["https://github.com/grokability/snipe-it/security/advisories/GHSA-6mmj-jhqj-6c6q","https://github.com/grokability/snipe-it/commit/ded6515cbc27a28f07395da318483c2e96263259"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/55xxx/CVE-2026-55542.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55542","state":"PUBLISHED","datePublished":"2026-07-08T20:32:14.897Z","dateUpdated":"2026-07-09T13:28:25.170Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-06-16T23:01:04.074Z"},"containers":{"cna":{"title":"Snipe-IT's S3 signature image retrieval lacks authorization before temporary URL","descriptions":[{"lang":"en","value":"Snipe-IT is an IT asset/license management system. Prior to version 8.6.1, Snipe-IT S3 signature image retrieval lacks authorization before temporary URL. On S3-backed deployments, authenticated users who know a signature filename can obtain a 5-minute signed S3 URL because the S3 branch returns before the `authorize()` call used by the local-file branch. Version 8.6.1 contains a patch."}],"affected":[{"vendor":"grokability","product":"snipe-it","versions":[{"version":"< 8.5.1","status":"affected"}]}],"references":[{"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-6mmj-jhqj-6c6q","name":"https://github.com/grokability/snipe-it/security/advisories/GHSA-6mmj-jhqj-6c6q","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/grokability/snipe-it/commit/ded6515cbc27a28f07395da318483c2e96263259","name":"https://github.com/grokability/snipe-it/commit/ded6515cbc27a28f07395da318483c2e96263259","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":1.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-08T20:32:14.897Z"},"source":{"advisory":"GHSA-6mmj-jhqj-6c6q","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T13:27:48.122702Z","id":"CVE-2026-55542","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":"2026-07-09T13:28:25.170Z"}}]}}}