GHSA-f8p7-h97q-7vx7
Apache CXF OAuth2 Log Injection via Unsanitized Client Identifier
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-50629
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Description
The 'clientId' parameter from incoming HTTP requests is directly concatenated into OAuth2 server log warning messages without sanitizing control characters. This allows an attacker to inject arbitrary content, including fake log entries, into the server's log files. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · org.apache.cxf:cxf-rt-rs-security-oauth2 | introduced 4.2.0, fixed 4.2.2 |
| Maven · org.apache.cxf:cxf-rt-rs-security-oauth2 | introduced 0, fixed 4.1.7 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2026-50629 ADVISORY
- https://github.com/apache/cxf PACKAGE
- https://lists.apache.org/thread/xw95po30p8th58ms1no6b0f2375cql00 WEB
- http://www.openwall.com/lists/oss-security/2026/06/11/6 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |