Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2025-24813
Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N C H H H 10.0 .9993 100.0 YES
AFFECTED
Product Versions Fixed
Apache Tomcat 11.0.0-M1 – —
TIMELINE
Jan 24 Reserved by apache
Mar 10 Published (CNA: apache)
Apr 1 Added to CISA KEV, remediation due 2025-04-22
Description
Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.2, from 10.1.0-M1 through 10.1.34, from 9.0.0.M1 through 9.0.98.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions
may also be affected.
If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files:
- writes enabled for the default servlet (disabled by default)
- support for partial PUT (enabled by default)
- a target URL for security sensitive uploads that was a sub-directory of a target URL for public uploads
- attacker knowledge of the names of security sensitive files being uploaded
- the security sensitive files also being uploaded via partial PUT
If all of the following were true, a malicious user was able to perform remote code execution:
- writes enabled for the default servlet (disabled by default)
- support for partial PUT (enabled by default)
- application was using Tomcat's file based session persistence with the default storage location
- application included a library that may be leveraged in a deserialization attack
Users are recommended to upgrade to version 11.0.3, 10.1.35 or 9.0.99, which fixes the issue.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| January 24, 2025 | Reserved | Reserved by apache |
| March 10, 2025 | Published | Published (CNA: apache) |
| April 1, 2025 | KEV ADDED | Added to CISA KEV, remediation due 2025-04-22 |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Apache Software Foundation | Apache Tomcat | — | 11.0.0-M1 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-24813 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.