{"id":"CVE-2002-0682","description":"Cross-site scripting vulnerability in Apache Tomcat 4.0.3 allows remote attackers to execute script as other web users via script in a URL with the /servlet/ mapping, which does not filter the script when an exception is thrown by the servlet.","cvssScore":7.5,"cvssVersion":"2.0","cvssVector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","cvssMetrics":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","source":"nvd@nist.gov","sourceName":"NVD","type":"Primary"}],"resolved":"MITIGATION-CANDIDATE","published":"2002-07-23","lastModified":"2026-06-16","affectedProducts":[{"vendor":"apache","product":"tomcat","version":"4.0.3"}],"totalAffectedProducts":1,"references":[{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0014.html","source":"cve@mitre.org","tags":["Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=102631703811297\u0026w=2","source":"cve@mitre.org"},{"url":"http://www.osvdb.org/4973","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/5193","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/9520","source":"cve@mitre.org"},{"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":"poc-derivable","decidingReason":"Promoted to MITIGATION-CANDIDATE: 1 public proof-of-concept exploit(s) are indexed for this CVE (exploit-db), but the affected code is not open source. That makes an ARMR patch rule a candidate rather than a plan — the exploit gives a reproducible entry point to trace inward from and a test to validate a hook against, which is what makes reverse engineering tractable at all. No rule exists and none is scheduled: the hook point must be recovered by decompiling the affected code, and a closer look may find none that 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":"no-match"},{"rule":"cna-maven-package","stage":"scope","outcome":"no-match"},{"rule":"known-cpe-product","stage":"scope","outcome":"matched","status":"QUEUED-FOR-REVIEW","detail":"Matches known products: apache/tomcat"},{"rule":"patch-hint","stage":"disposition","outcome":"no-match"},{"rule":"open-source-maven","stage":"disposition","outcome":"no-match"},{"rule":"poc-derivable","stage":"disposition","outcome":"matched","status":"MITIGATION-CANDIDATE","detail":"1 public PoC(s) indexed in exploit-db, with no public source. The exploit is a starting point for deriving an ARMR patch rule by reverse engineering; nothing here establishes a hook point exists.","decisive":true},{"rule":"no-exploit","stage":"disposition","outcome":"skipped"},{"rule":"secure-rule-match","stage":"disposition","outcome":"no-match"},{"rule":"below-action-threshold","stage":"disposition","outcome":"no-match","detail":"Severity is HIGH — only MEDIUM/LOW are deprioritized"},{"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:4.0.3:*:*:*:*:*:*:*","source":"yaml"}]},"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/21604","title":"Apache Tomcat 4.0.3 - Servlet Mapping Cross-Site Scripting","date":"2002-07-10"}],"signals":{"hasPOC":true,"pocCount":1,"pocSources":["exploit-db"],"firstPOCDate":"2002-07-10"},"kev":{"inKEV":false},"epss":{"available":true,"score":0.13596,"percentile":0.96245},"ssvc":{"available":false}}