CVE-2025-48988
Apache Tomcat: FileUpload large number of parts with headers DoS
HIGH 8.7EPSS 30.5%
Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105.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.Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.
- Affected
- Apache Software Foundation · Apache Tomcat
- CVSS v4.0 GitHub
- 8.7 HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - CVSS v3.1 CNA
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- 30.51% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2025-06-16
- Updated
- 2025-11-03
Proof-of-concept exploits (2)
- Samb102/POC-CVE-2025-48988-CVE-2025-489760★ · 2025-06-20
- nankuo/CVE-2025-48976_CVE-2025-489882★ · 2025-06-23
Security advisories
- https://lists.apache.org/thread/nzkqsok8t42qofgqfmck536mtyzygp18
- http://www.openwall.com/lists/oss-security/2025/06/16/1
- advisories/GHSA-h3gc-qfqq-6h8f