{"id":"CVE-2026-108772","state":"PUBLISHED","title":"bleenco abstruse Cache Endpoint download_cache.go filepath.Join path traversal","description":"A security vulnerability has been detected in bleenco abstruse up to 2.1.0. This issue affects the function filepath.Join of the file server/api/worker/download_cache.go of the component Cache Endpoint. Such manipulation of the argument File leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-10-11T22:30:20.615Z","updatedAt":"2026-10-15T15:17:42.111Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["bleenco abstruse"],"affected":[{"vendor":"bleenco","product":"abstruse","versions":[{"version":"2.0","status":"affected"},{"version":"2.1.0","status":"affected"}],"cpes":["cpe:2.3:a:bleenco:abstruse:*:*:*:*:*:*:*:*"],"modules":["Cache Endpoint"]}],"references":["https://vuldb.com/vuln/416553","https://vuldb.com/vuln/416553/cti","https://vuldb.com/cve/CVE-2026-108772","https://vuldb.com/submit/958032","https://glacier-tarsal-711.notion.site/abstruse-worker_cache_path_traversal-3d0b25e24b368035a445c1f09b0b34f6?source=copy_link"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/108xxx/CVE-2026-108772.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-108772","state":"PUBLISHED","datePublished":"2026-10-11T22:30:20.615Z","dateUpdated":"2026-10-15T15:17:42.111Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-10-11T07:40:15.076Z"},"containers":{"cna":{"title":"bleenco abstruse Cache Endpoint download_cache.go filepath.Join path traversal","descriptions":[{"lang":"en","value":"A security vulnerability has been detected in bleenco abstruse up to 2.1.0. This issue affects the function filepath.Join of the file server/api/worker/download_cache.go of the component Cache Endpoint. Such manipulation of the argument File leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"bleenco","product":"abstruse","versions":[{"version":"2.0","status":"affected"},{"version":"2.1.0","status":"affected"}],"cpes":["cpe:2.3:a:bleenco:abstruse:*:*:*:*:*:*:*:*"],"modules":["Cache Endpoint"]}],"references":[{"url":"https://vuldb.com/vuln/416553","name":"VDB-416553 | bleenco abstruse Cache Endpoint download_cache.go filepath.Join path traversal","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/416553/cti","name":"VDB-416553 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-108772","name":"CVE-2026-108772 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/958032","name":"Submit #958032 | bleenco Abstruse v2.1.0 Authentication Bypass, Path Traversal","tags":["third-party-advisory"]},{"url":"https://glacier-tarsal-711.notion.site/abstruse-worker_cache_path_traversal-3d0b25e24b368035a445c1f09b0b34f6?source=copy_link","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","type":"CWE","lang":"en","description":"Path Traversal"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-10-11T22:30:20.615Z"},"timeline":[{"time":"2026-10-11T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-11T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-11T09:45:20.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Zy0t1 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202610"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-15T14:52:35.342729Z","id":"CVE-2026-108772","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-15T15:17:42.111Z"}}]}}}