CVE-2023-41080

MEDIUM

Apache Tomcat <11.0.0-M10 - Open Redirect

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-41080. PoCs published by shiomiyan.

AI-analyzed exploit summary This repository demonstrates CVE-2023-41080, an open redirect vulnerability in Apache Tomcat. It includes a Docker Compose setup with vulnerable (9.0.79) and patched (9.0.80) versions, along with a test case showing the redirect behavior.

Description

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92. Older, EOL versions may also be affected. The vulnerability is limited to the ROOT (default) web application.

Exploits (1)

nomisec WORKING POC 11 stars
by shiomiyan · poc
https://github.com/shiomiyan/CVE-2023-41080

This repository demonstrates CVE-2023-41080, an open redirect vulnerability in Apache Tomcat. It includes a Docker Compose setup with vulnerable (9.0.79) and patched (9.0.80) versions, along with a test case showing the redirect behavior.

Classification
Working Poc 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: Apache Tomcat 9.0.79
No auth needed
Prerequisites: Docker environment to run the Compose setup
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (5)

Core 5

Scores

CVSS v3 6.1
EPSS 0.1159
EPSS Percentile 93.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-601
Status published
Products (15)
apache/tomcat 11.0.0 milestone1 (10 CPE variants)
apache/tomcat 8.5.0 - 8.5.92
debian/debian_linux 10.0
debian/debian_linux 11.0
org.apache.tomcat/tomcat 10.1.0-M1 - 10.1.13Maven
org.apache.tomcat/tomcat 11.0.0-M1 - 11.0.0-M11Maven
org.apache.tomcat/tomcat 8.5.0 - 8.5.93Maven
org.apache.tomcat/tomcat 9.0.0-M1 - 9.0.80Maven
org.apache.tomcat/tomcat-catalina 10.1.0-M1 - 10.1.13Maven
org.apache.tomcat/tomcat-catalina 8.5.0 - 8.5.93Maven
... and 5 more
Published Aug 25, 2023
Tracked Since Feb 18, 2026