{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-27553","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2025-03-01T03:19:06.648Z","datePublished":"2025-03-23T14:16:20.363Z","dateUpdated":"2025-04-02T22:03:21.278Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.commons:commons-vfs2","product":"Apache Commons VFS","vendor":"Apache Software Foundation","versions":[{"lessThan":"2.10.0","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Arnout Engelen"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Relative Path Traversal vulnerability in Apache Commons VFS before 2.10.0.</p><span style=\"background-color: rgb(255, 255, 255);\">The FileObject API in Commons VFS has a 'resolveFile' method that\ntakes a 'scope' parameter. Specifying 'NameScope.DESCENDENT' promises that \"an exception is thrown if the resolved file is not a descendent of\nthe base file\". However, when the path contains encoded \"..\"\ncharacters (for example, \"%2E%2E/bar.txt\"), it might return file objects that are not\na descendent of the base file, without throwing an exception.</span><br><p>This issue affects Apache Commons VFS: before 2.10.0.</p><p>Users are recommended to upgrade to version 2.10.0, which fixes the issue.</p>"}],"value":"Relative Path Traversal vulnerability in Apache Commons VFS before 2.10.0.\n\nThe FileObject API in Commons VFS has a 'resolveFile' method that\ntakes a 'scope' parameter. Specifying 'NameScope.DESCENDENT' promises that \"an exception is thrown if the resolved file is not a descendent of\nthe base file\". However, when the path contains encoded \"..\"\ncharacters (for example, \"%2E%2E/bar.txt\"), it might return file objects that are not\na descendent of the base file, without throwing an exception.\nThis issue affects Apache Commons VFS: before 2.10.0.\n\nUsers are recommended to upgrade to version 2.10.0, which fixes the issue."}],"metrics":[{"other":{"content":{"text":"low"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-23","description":"CWE-23 Relative Path Traversal","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2025-03-23T14:16:20.363Z"},"references":[{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/cnzqowyw9r2pl263cylmxhnvh41hyjcb"}],"source":{"discovery":"INTERNAL"},"title":"Apache Commons VFS: Possible path traversal issue when using NameScope.DESCENDENT","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2025/03/23/1"},{"url":"https://lists.debian.org/debian-lts-announce/2025/04/msg00006.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-04-02T22:03:21.278Z"}},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-03-24T13:43:35.551341Z","id":"CVE-2025-27553","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2025-03-24T13:44:34.203Z"}}]}}