{"id":"CVE-2023-41835","published":"2023-12-05T08:37:31Z","modified":"2025-11-04T19:21:09Z","title":"Apache Struts: excessive disk usage","vendor":"Apache","product":"Apache Struts","tier":"tail","description":{"text":"When a Multipart request is performed but some of the fields exceed the maxStringLength  limit, the upload files will remain in struts.multipart.saveDir  even if the request has been denied.\nUsers are recommended to upgrade to versions Struts 2.5.32 or 6.1.2.2 or Struts 6.3.0.1 or greater, which fixe this issue.","provenance":"source","from":"CVE.org"},"cvss":{"score":7.5,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.073,"percentile":0.94362,"provenance":"source"},"cwes":[{"id":"CWE-459","name":"Incomplete Cleanup"}],"references":[{"url":"https://lists.apache.org/thread/6wj530kh3ono8phr642y9sqkl67ys2ft","tags":["mailing-list","vendor-advisory"]},{"url":"https://www.openwall.com/lists/oss-security/2023/12/09/1","tags":[]},{"url":"https://security.netapp.com/advisory/ntap-20231013-0001/","tags":[]}],"priority":{"score":24.1,"factors":[{"name":"EPSS percentile","points":18.87},{"name":"CVSS severity","points":5.25}]},"vendorSlug":"apache","affectedVersions":[{"vendor":"Apache Software Foundation","product":"Apache Struts","versions":[">= 2.0.0, <= 2.5.31",">= 6.1.2.1, <= 6.3.0"]}],"affected":[{"ecosystem":"Maven","package":"org.apache.struts:struts2-core","vulnerableRanges":[">=6.2.0, <6.3.0.1",">=6.0.0, <6.1.2.2","<2.5.32"],"patched":["6.3.0.1","6.1.2.2","2.5.32"],"from":["GHSA-729q-fcgp-r5xh"],"provenance":"source"}],"euvd":{"id":"EUVD-2023-3135","exploited":false,"provenance":"source"},"lineage":{"packageHistory":[{"cve":"CVE-2025-68493","published":"2026-01-11","fixed":"6.1.1","kev":false},{"cve":"CVE-2023-34149","published":"2023-06-14","fixed":"6.1.2.1","kev":false},{"cve":"CVE-2023-34396","published":"2023-06-14","fixed":"6.1.2.1","kev":false,"link":{"from":"CVE-2023-34396","to":"CVE-2023-41835","relation":"successor","confidence":"high","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.struts:struts2-core","fromFixed":"2.5.31","toFixed":"2.5.32","daysApart":174},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.struts:struts2-core","fromFixed":"6.1.2.1","toFixed":"6.1.2.2","daysApart":174},{"kind":"same-code","provenance":"machine","files":["core/src/main/java/org/apache/struts2/dispatcher/multipart/JakartaMultiPartRequest.java"],"commits":["https://github.com/apache/struts/commit/2d6f1bc0a6f5ac575a56784ac6461816b67c4f21","https://github.com/apache/struts/commit/3292152f8c0a77ee4827beede82b6580478a2c2a","https://github.com/apache/struts/commit/4c044f12560e22e00520595412830f9582d6dac7"],"basis":"shared file"}]}},{"cve":"CVE-2023-41835","published":"2023-12-05","fixed":"6.3.0.1","kev":false},{"cve":"CVE-2023-50164","published":"2023-12-07","fixed":"6.3.0.2","kev":false,"link":{"from":"CVE-2023-41835","to":"CVE-2023-50164","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.struts:struts2-core","fromFixed":"2.5.32","toFixed":"2.5.33","daysApart":2},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.struts:struts2-core","fromFixed":"6.3.0.1","toFixed":"6.3.0.2","daysApart":2}]}},{"cve":"CVE-2024-53677","published":"2024-12-11","fixed":"6.4.0","kev":false},{"cve":"CVE-2025-64775","published":"2025-12-01","fixed":"7.1.1","kev":false}],"package":"Maven:org.apache.struts:struts2-core"}}