CVE-2025-48976
HIGH7.5EPSS 1.3%Apache Commons FileUpload, Apache Commons FileUpload: FileUpload DoS via part headers
Published: 6/16/2025Modified: 4/28/2026
Description
Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: from 1.0 before 1.6; from 2.0.0-M1 before 2.0.0-M4. Users are recommended to upgrade to versions 1.6 or 2.0.0-M4, which fix the issue.
Affected packages (6)
- Debian/libcommons-fileupload-javafrom 0, < 1.4-1+deb11u1
- Debian/tomcat10from 0, < 10.1.52-1~deb12u1
- Debian/tomcat11from 0, < 11.0.15-1~deb13u1
- Debian/tomcat9from 0, < 9.0.107-0+deb11u1
- Maven/commons-fileupload:commons-fileupload>= 1.0, < 1.6.0
- Maven/org.apache.commons:commons-fileupload2-core>= 2.0.0-M1, < 2.0.0-M4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-48976
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2025-48976
- PATCHhttps://github.com/apache/commons-fileupload
- WEBhttps://github.com/apache/commons-fileupload/commit/b247774a72a044f5d5380ae947140ee80af4e78b
- WEBhttps://github.com/apache/commons-fileupload/commit/bf68f63cfb312ef4710fb3dfb4d8e4e1665f4497
- WEBhttps://github.com/apache/tomcat/commit/97790a35a27d236fa053e660676c3f8196284d93
- WEBhttps://lists.apache.org/thread/fbs3wrr3p67vkjcxogqqqqz45pqtso12
- WEBhttps://lists.debian.org/debian-lts-announce/2025/07/msg00008.html
- WEBhttps://lists.debian.org/debian-lts-announce/2025/07/msg00009.html
- WEBhttp://www.openwall.com/lists/oss-security/2025/06/16/4