{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-109118","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2026-10-12T09:41:04.428Z","datePublished":"2026-10-16T10:27:18.156Z","dateUpdated":"2026-10-16T14:11:59.360Z"},"containers":{"cna":{"title":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in rdiffweb","descriptions":[{"lang":"en","value":"Improper path containment check in ikus060 rdiffweb 7.1.1 allows an authenticated user to cause the browse, restore, history and delete operations to resolve to a path outside the repository being operated on, via a percent-encoded traversal sequence (%2e%2e) in the request path, because the containment check uses a string prefix comparison (startswith) instead of a filesystem path boundary check. The target must be a sibling path whose name begins with the repository path, and the user already hold permissions on it; the issue can mislead a user into operating on, or deleting, data other than the repository displayed"}],"affected":[{"vendor":"ikus-soft","product":"rdiffweb","repo":"https://gitlab.com/ikus-soft/rdiffweb","versions":[{"version":"0","status":"affected","lessThan":"7.1.1","versionType":"semver"}],"defaultStatus":"unknown"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","cweId":"CWE-22","type":"CWE"}]}],"references":[{"url":"https://gitlab.com/ikus-soft/rdiffweb"},{"url":"https://gitlab.com/ikus-soft/rdiffweb/-/work_items/392"},{"url":"https://gitlab.com/ikus-soft/rdiffweb/-/work_items/393"},{"url":"https://gitlab.com/ikus-soft/rdiffweb/-/work_items/394"},{"url":"https://gitlab.com/ikus-soft/rdiffweb/-/commit/04b7096566811feb7d782e38560b44044fa91a29"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW","baseScore":4.6,"baseSeverity":"MEDIUM"}}],"solutions":[{"lang":"en","value":"Upgrade to 7.2.0"}],"credits":[{"lang":"en","value":"Hari Prasanth S <hariprasanth9317@gmail.com>","type":"finder"}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2026-10-16T10:27:18.156Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-16T14:11:18.524788Z","id":"CVE-2026-109118","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-16T14:11:59.360Z"}}]}}