CVE-2023-41080 is an open redirect vulnerability in Apache Tomcat's FORM authentication feature. It affects Tomcat versions 8.5.0 through 8.5.92, 9.0.0-M1 through 9.0.79, 10.1.0-M1 through 10.0.12, and 11.0.0-M1 through 11.0.0-M10. The issue is limited to the ROOT default web application; older end-of-life releases may also be affected.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A specifically identified vulnerability covered by an Alma Linux security check. The supplied metadata rates it Moderate and provides a CVSS v3 vector of CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
An open-redirect vulnerability in Apache Tomcat FORM authentication.
An open redirect vulnerability in Apache Tomcat FORM authentication.
An Apache Tomcat open-redirect vulnerability in FORM-based authentication.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.