Deserialization in Apache Software Foundation Tomcat
CVE-2025-24813
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 Tom…
EPSS: 0.941 (99.9th percentile) — read the EPSS interpretation.
Affected products
- Apache Software Foundation Tomcat — versions 11.0.0-M1, 10.1.0-M1, 9.0.0.M1
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Public proof-of-concept exploits
- absholi7ly/POC-CVE-2025-24813
- iSee857/CVE-2025-24813-PoC
- drcrypterdotru/Apache-GOExploiter
- mbanyamer/Apache-Tomcat---Remote-Code-Execution-via-Session-Deserialization-CVE-2025-24813-
- charis3306/CVE-2025-24813
- qzy0x/cve-2025-24813_poc
- Franconyu/Poc_for_CVE-2025-24813
- x00byte/PutScanner
- u238/Tomcat-CVE_2025_24813
- Shivshantp/CVE-2025-24813
References
- lists.apache.org/thread/j5fkjv2k477os90nczf2v9l61fb0kkgq (vendor-advisory)
Frequently asked questions
- What is CVE-2025-24813?
- CVE-2025-24813 is a vulnerability in Apache Software Foundation Tomcat, classified under CWE-44. Published 2025-03-10.
- Is CVE-2025-24813 known to be exploited?
- Yes. CVE-2025-24813 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-04-01), indicating it is being actively exploited. 110 public proof-of-concept repositories are indexed.