Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1515?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1515?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat@4.1.40", "type": "maven", "namespace": "org.apache.tomcat", "name": "tomcat", "version": "4.1.40", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "9.0.117", "latest_non_vulnerable_version": "11.0.21", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4864?format=api", "vulnerability_id": "VCID-1bxf-s34t-sffn", "summary": "The HTTP/1.1 connector in Apache Tomcat 4.1.15 through 4.1.40 does not reject NULL bytes in a URL when allowLinking is configured, which allows remote attackers to read JSP source files and obtain sensitive information.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2005-4836", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75947", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75903", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75883", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75916", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75929", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75952", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.7593", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75923", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.7596", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75962", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75867", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00917", "scoring_system": "epss", "scoring_elements": "0.75871", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2005-4836" }, { "reference_url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "http://tomcat.apache.org/security-4.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://tomcat.apache.org/security-4.html" }, { "reference_url": "http://www.securityfocus.com/bid/28483", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.securityfocus.com/bid/28483" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.16:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.16:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.16:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.17:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.17:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.17:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.18:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.18:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.18:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.19:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.19:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.19:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.20:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.20:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.20:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.21:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.21:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.21:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.22:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.22:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.22:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.23:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.23:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.23:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.25:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.25:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.25:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.26:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.26:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.26:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.27:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.27:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.27:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.28:alpha:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.28:alpha:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.28:alpha:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.29:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.29:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.29:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.29:alpha:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.29:alpha:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.29:alpha:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.30:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.30:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.30:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.31:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.31:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.31:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.32:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.32:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.32:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.33:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.33:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.33:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.34:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.34:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.34:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.35:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.35:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.35:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.36:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.36:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.36:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.37:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.37:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.37:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.39:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.39:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.39:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.40:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:tomcat:4.1.40:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.40:*:*:*:*:*:*:*" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4836", "reference_id": "CVE-2005-4836", "reference_type": "", "scores": [ { "value": "Moderate", "scoring_system": "apache_tomcat", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4836" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2005-4836", "reference_id": "CVE-2005-4836", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:C/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-4836" }, { "reference_url": "https://github.com/advisories/GHSA-qrcx-p4rr-g48h", "reference_id": "GHSA-qrcx-p4rr-g48h", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-qrcx-p4rr-g48h" } ], "fixed_packages": [], "aliases": [ "CVE-2005-4836", "GHSA-qrcx-p4rr-g48h" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1bxf-s34t-sffn" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@4.1.40" }