Apache Tomcat Vulnerable to Relative Path Traversal — CVE-2025-55752

Zusammenfassung

The fix for bug 60013 introduced a regression where the rewritten URL was normalized before it was decoded. This introduced the possibility that, for rewrite rules that rewrite query parameters to the URL, an attacker could manipulate the request URI to bypass security constraints including the protection for /WEB-INF/ and /META-INF/. If PUT requests were also enabled then malicious files could be uploaded leading…

Produkt

maven: org.apache.tomcat:tomcat | maven: org.apache.tomcat:tomcat-catalina | maven: org.apache.tomcat.embed:tomcat-embed-core

Was tun?

Allgemeine, vorsichtige Schritte (bitte prüfe die offizielle Quelle für Details):

• Priorisiere sofort Patches oder Mitigations (hohes akutes Risiko).
• Identifiziere betroffene Produktversionen und prüfe, ob du betroffen bist.
• Spiele Hersteller-Updates/Patches ein oder setze empfohlene Mitigations um.
• Lies das offizielle Advisory für betroffene Versionen und konkrete Schritte.

Offizielles Advisory

• Zur offiziellen Quelle
• CVE Record
• NVD

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