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CRITICAL CISA KEV

CVE-2025-24813

CVSS v3

9.8

CRITICAL

Score EPSS

99.9 %

probabilité d’exploitation au 2026-10-05

CISA KEV

Oui

exploitation connue

Exploitation

—

statut SSVC

Description

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 Tomcat: from 11.0.0-M1 through 11.0.2, from 10.1.0-M1 through 10.1.34, from 9.0.0.M1 through 9.0.98. 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. If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - a target URL for security sensitive uploads that was a sub-directory of a target URL for public uploads - attacker knowledge of the names of security sensitive files being uploaded - the security sensitive files also being uploaded via partial PUT If all of the following were true, a malicious user was able to perform remote code execution: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - application was using Tomcat's file based session persistence with the default storage location - application included a library that may be leveraged in a deserialization attack Users are recommended to upgrade to version 11.0.3, 10.1.35 or 9.0.99, which fixes the issue.

Vulnérabilité activement exploitée (CISA)

Date d’ajout
2025-04-01
Échéance de correction
2025-04-22
Usage par rançongiciel
Unknown

Détails techniques

Publiée le
2025-03-10
Exploit-DB
EDB-52134

Questions fréquentes

Qu’est-ce que 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 Tomcat: from 11.0.0-M1 through 11.0.2, from 10.1.0-M1 through 10.1.34, from 9.0.0.M1 through 9.0.98. 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. If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - a target URL for security sensitive uploads that was a sub-directory of a target URL for public uploads - attacker knowledge of the names of security sensitive files being uploaded - the security sensitive files also being uploaded via partial PUT If all of the following were true, a malicious user was able to perform remote code execution: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - application was using Tomcat's file based session persistence with the default storage location - application included a library that may be leveraged in a deserialization attack Users are recommended to upgrade to version 11.0.3, 10.1.35 or 9.0.99, which fixes the issue.

CVE-2025-24813 est-elle activement exploitée ?

Oui. CVE-2025-24813 figure au catalogue CISA des vulnérabilités activement exploitées (KEV) : son exploitation est confirmée. La CISA impose aux agences fédérales de la corriger avant le 2025-04-22.

Quel est le score CVSS de CVE-2025-24813 ?

CVE-2025-24813 a un score de base CVSS v3 de 9.8 (gravité CRITICAL).

CVE-2025-24813 touche-t-elle votre environnement ?

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