CVE-2025-49125
Apache Tomcat PreResources/PostResources Path Bypass
Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Tomcat. When using PreResources or PostResources mounted other than at the root of the web application, it was possible to access those resources via an unexpected path. That path was likely not to be protected by the same security constraints as the expected path, allowing those security constraints to be bypassed. 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. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.
INFO
Published Date :
June 16, 2025, 3:15 p.m.
Last Modified :
June 17, 2025, 2:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2025-49125 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-49125.
| URL | Resource |
|---|---|
| https://lists.apache.org/thread/m66cytbfrty9k7dc4cg6tl1czhsnbywk | |
| http://www.openwall.com/lists/oss-security/2025/06/16/2 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Authentication Bypass via Alternate Path Vulnerability (CWE-288)
Tomcat CVE
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-49125 vulnerability anywhere in the article.
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Cyber Security News
Apache Tomcat Vulnerabilities Allow Authentication Bypass and DoS Attacks
Multiple critical security vulnerabilities affecting Apache Tomcat web servers, including two high-severity flaws enabling denial-of-service (DoS) attacks and one moderate-severity vulnerability allow ... Read more
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Daily CyberSecurity
Apache Tomcat Patches 4 Flaws: DoS, Privilege Bypass, & Installer Risks Addressed
The Apache Software Foundation has disclosed four security vulnerabilities affecting multiple versions of Apache Tomcat, the widely used open-source Java servlet container. These flaws—ranging from de ... Read more
The following table lists the changes that have been made to the
CVE-2025-49125 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Jun. 16, 2025
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2025/06/16/2 -
New CVE Received by [email protected]
Jun. 16, 2025
Action Type Old Value New Value Added Description Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Tomcat. When using PreResources or PostResources mounted other than at the root of the web application, it was possible to access those resources via an unexpected path. That path was likely not to be protected by the same security constraints as the expected path, allowing those security constraints to be bypassed. 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. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue. Added CWE CWE-288 Added Reference https://lists.apache.org/thread/m66cytbfrty9k7dc4cg6tl1czhsnbywk
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-49125 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-49125
weaknesses.