CVE-2009-2902 is a directory traversal vulnerability in Apache Tomcat 5.5.0 through 5.5.28 and 6.0.0 through 6.0.20. Tomcat improperly handles directory-traversal sequences embedded in a WAR archive filename during deployment-related processing. A remote attacker can use a crafted WAR filename to cause deletion of files in Tomcat's work directory.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
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 directory-traversal flaw in Apache Tomcat WAR deployment handling that permits remote attackers to delete files in the Tomcat work directory by supplying traversal sequences in a WAR filename.
Directory-traversal flaw in WAR naming that could delete current work-directory contents.
Third-party software vulnerability addressed by the HP XP P9000 Performance Advisor v5.5.1 update.
A remotely exploitable integrity-impacting vulnerability addressed by HP's update.
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.