{"id":"CVE-2002-1567","description":"Cross-site scripting (XSS) vulnerability in Apache Tomcat 4.1 allows remote attackers to execute arbitrary web script and steal cookies via a URL with encoded newlines followed by a request to a .jsp file whose name contains the script.","cvssScore":6.8,"cvssVersion":"2.0","cvssVector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","cvssMetrics":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","source":"nvd@nist.gov","sourceName":"NVD","type":"Primary"}],"cwes":["CWE-79"],"resolved":"MITIGATION-CANDIDATE","published":"2003-10-06","lastModified":"2026-06-16","affectedProducts":[{"vendor":"apache","product":"tomcat","version":"4.1.0"}],"totalAffectedProducts":1,"references":[{"url":"https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@\u003cdev.tomcat.apache.org\u003e","source":"osv","tags":["WEB"]},{"url":"https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@\u003cdev.tomcat.apache.org\u003e","source":"osv","tags":["WEB"]},{"url":"https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@\u003cdev.tomcat.apache.org\u003e","source":"osv","tags":["WEB"]},{"url":"https://web.archive.org/web/20041213160616/http://archives.neohapsis.com/archives/vuln-dev/2002-q3/0482.html","source":"osv","tags":["WEB"]},{"url":"http://tomcat.apache.org/security-4.html","source":"osv","tags":["WEB"]},{"url":"http://archives.neohapsis.com/archives/vuln-dev/2002-q3/0482.html","source":"cve@mitre.org","tags":["Exploit","Vendor Advisory"]},{"url":"https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E","source":"cve@mitre.org"},{"url":"https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E","source":"cve@mitre.org"},{"url":"https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E","source":"cve@mitre.org"}],"reasoning":{"decidingSource":"open-source-maven","decidingReason":"This CVE affects an open-source Java library published on Maven Central (Maven packages: org.apache.tomcat:tomcat), so it is squarely in ARMR's territory and the source needed to understand the defect is public. That makes it a candidate for an ARMR patch rule. No rule exists and none is scheduled: the diff between the affected and fixed versions has not been read, and a closer look may find no hook point ARMR can act on.","verdicts":[{"rule":"rejected","stage":"identity","outcome":"no-match"},{"rule":"armr-patch-file","stage":"scope","outcome":"no-match"},{"rule":"armr-secure-rule-file","stage":"scope","outcome":"no-match"},{"rule":"manual-classification","stage":"scope","outcome":"no-match"},{"rule":"h2-history","stage":"scope","outcome":"no-match"},{"rule":"non-java-upstream","stage":"scope","outcome":"no-match"},{"rule":"oracle-component","stage":"scope","outcome":"no-match"},{"rule":"osv-maven","stage":"scope","outcome":"matched","status":"QUEUED-FOR-REVIEW","detail":"Maven packages: org.apache.tomcat:tomcat"},{"rule":"patch-hint","stage":"disposition","outcome":"no-match"},{"rule":"open-source-maven","stage":"disposition","outcome":"matched","status":"MITIGATION-CANDIDATE","detail":"Open-source Maven artifact indexed by OSV (Maven packages: org.apache.tomcat:tomcat). The source is public, which makes an ARMR patch rule a candidate; nothing here establishes that one can be written.","decisive":true},{"rule":"poc-derivable","stage":"disposition","outcome":"skipped"},{"rule":"no-exploit","stage":"disposition","outcome":"skipped"},{"rule":"secure-rule-match","stage":"disposition","outcome":"no-match"},{"rule":"below-action-threshold","stage":"disposition","outcome":"withheld","detail":"Has 1 known POC(s) clearing the evidence bar — requires review despite MEDIUM severity"},{"rule":"no-exploit-published","stage":"disposition","outcome":"no-match","detail":"A KEV listing, a CISA verdict of active exploitation, or a reviewed exploit catalogue carries this CVE — somebody has published a working exploit, so it stays a candidate"}],"affectedProducts":[{"vendor":"apache","product":"tomcat","isKnown":true,"cpe":"cpe:2.3:a:apache:tomcat:4.1.0:*:*:*:*:*:*:*","source":"yaml"}],"affectedPackages":[{"name":"org.apache.tomcat:tomcat","introduced":"4.1.0","fixed":"4.1.29"}]},"assessment":{"record":{"state":"active"},"protection":{"level":"none"},"action":{"state":"unverified","type":"patch-rule"},"review":{"state":"automated","basis":"inferred"}},"exploits":[{"source":"exploit-db","url":"https://www.exploit-db.com/exploits/21734","title":"Apache Tomcat 4.1 - JSP Request Cross-Site Scripting","date":"2002-08-21"}],"signals":{"hasPOC":true,"pocCount":1,"pocSources":["exploit-db"],"firstPOCDate":"2002-08-21"},"kev":{"inKEV":false},"epss":{"available":true,"score":0.27079,"percentile":0.97935},"ssvc":{"available":false}}