GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/4930?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4930?format=api",
    "vulnerability_id": "VCID-gcgw-9fjy-nuap",
    "summary": "Apache Tomcat 4.0.1 allows remote attackers to obtain the web root path via HTTP requests for JSP files preceded by (1) +/, (2) >/, (3) </, and (4) %20/, which leaks the pathname in an error message.",
    "aliases": [
        {
            "alias": "CVE-2002-2009"
        },
        {
            "alias": "GHSA-r6cf-cr44-m8rr"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1549?format=api",
            "purl": "pkg:apache/tomcat@4.0.2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-99es-8ecb-uub8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@4.0.2"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1524?format=api",
            "purl": "pkg:apache/tomcat@4.0.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-18j8-kwdv-dyak"
                },
                {
                    "vulnerability": "VCID-2fb2-r763-ybg5"
                },
                {
                    "vulnerability": "VCID-2jnv-segx-zkfd"
                },
                {
                    "vulnerability": "VCID-41ps-jy8t-cyfm"
                },
                {
                    "vulnerability": "VCID-6epr-2hbd-skcz"
                },
                {
                    "vulnerability": "VCID-87p8-zvvf-y7dm"
                },
                {
                    "vulnerability": "VCID-88v7-kc2y-bfd7"
                },
                {
                    "vulnerability": "VCID-99es-8ecb-uub8"
                },
                {
                    "vulnerability": "VCID-9y3t-7vfv-cbd2"
                },
                {
                    "vulnerability": "VCID-bhq7-d545-27bj"
                },
                {
                    "vulnerability": "VCID-gcgw-9fjy-nuap"
                },
                {
                    "vulnerability": "VCID-j2sv-62js-xbav"
                },
                {
                    "vulnerability": "VCID-p45v-qpgg-qqfj"
                },
                {
                    "vulnerability": "VCID-peya-mr7j-vugf"
                },
                {
                    "vulnerability": "VCID-q7jp-hn4a-4kec"
                },
                {
                    "vulnerability": "VCID-qxkf-4ddv-j3b7"
                },
                {
                    "vulnerability": "VCID-r1bk-cqhx-ebc5"
                },
                {
                    "vulnerability": "VCID-ssnx-gz8e-87ab"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@4.0.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1518?format=api",
            "purl": "pkg:apache/tomcat@4.0.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-27q8-96un-9fbk"
                },
                {
                    "vulnerability": "VCID-41ps-jy8t-cyfm"
                },
                {
                    "vulnerability": "VCID-gcgw-9fjy-nuap"
                },
                {
                    "vulnerability": "VCID-mp3r-5531-uqg5"
                },
                {
                    "vulnerability": "VCID-tcju-3rvu-wkht"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@4.0.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1525?format=api",
            "purl": "pkg:maven/org.apache.tomcat/tomcat@4.0.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-18j8-kwdv-dyak"
                },
                {
                    "vulnerability": "VCID-2fb2-r763-ybg5"
                },
                {
                    "vulnerability": "VCID-2jnv-segx-zkfd"
                },
                {
                    "vulnerability": "VCID-41ps-jy8t-cyfm"
                },
                {
                    "vulnerability": "VCID-4ujr-2afv-73cy"
                },
                {
                    "vulnerability": "VCID-6epr-2hbd-skcz"
                },
                {
                    "vulnerability": "VCID-87p8-zvvf-y7dm"
                },
                {
                    "vulnerability": "VCID-88v7-kc2y-bfd7"
                },
                {
                    "vulnerability": "VCID-99es-8ecb-uub8"
                },
                {
                    "vulnerability": "VCID-9y3t-7vfv-cbd2"
                },
                {
                    "vulnerability": "VCID-bhq7-d545-27bj"
                },
                {
                    "vulnerability": "VCID-gcgw-9fjy-nuap"
                },
                {
                    "vulnerability": "VCID-j2sv-62js-xbav"
                },
                {
                    "vulnerability": "VCID-p45v-qpgg-qqfj"
                },
                {
                    "vulnerability": "VCID-peya-mr7j-vugf"
                },
                {
                    "vulnerability": "VCID-q7jp-hn4a-4kec"
                },
                {
                    "vulnerability": "VCID-qxkf-4ddv-j3b7"
                },
                {
                    "vulnerability": "VCID-r1bk-cqhx-ebc5"
                },
                {
                    "vulnerability": "VCID-ssnx-gz8e-87ab"
                },
                {
                    "vulnerability": "VCID-tcju-3rvu-wkht"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@4.0.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1521?format=api",
            "purl": "pkg:maven/org.apache.tomcat/tomcat@4.0.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-27q8-96un-9fbk"
                },
                {
                    "vulnerability": "VCID-41ps-jy8t-cyfm"
                },
                {
                    "vulnerability": "VCID-gcgw-9fjy-nuap"
                },
                {
                    "vulnerability": "VCID-mp3r-5531-uqg5"
                },
                {
                    "vulnerability": "VCID-tcju-3rvu-wkht"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@4.0.1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2002-2009",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86984",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87057",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87053",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87037",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87043",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87048",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87035",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87027",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87007",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.03215",
                    "scoring_system": "epss",
                    "scoring_elements": "0.87014",
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                },
                {
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                    "scoring_elements": "0.86995",
                    "published_at": "2026-04-02T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2002-2009"
        },
        {
            "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42915",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42915"
        },
        {
            "reference_url": "https://github.com/apache/tomcat",
            "reference_id": "",
            "reference_type": "",
            "scores": [
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                },
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            ],
            "url": "https://github.com/apache/tomcat"
        },
        {
            "reference_url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@%3Cdev.tomcat.apache.org%3E",
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        {
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            ],
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        {
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            "reference_type": "",
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                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
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                }
            ],
            "url": "http://www.derkeiler.com/Mailing-Lists/securityfocus/bugtraq/2002-04/0286.html"
        },
        {
            "reference_url": "http://www.derkeiler.com/Mailing-Lists/securityfocus/bugtraq/2002-04/0297.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
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                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://www.derkeiler.com/Mailing-Lists/securityfocus/bugtraq/2002-04/0297.html"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-2009",
            "reference_id": "CVE-2002-2009",
            "reference_type": "",
            "scores": [
                {
                    "value": "Low",
                    "scoring_system": "apache_tomcat",
                    "scoring_elements": ""
                }
            ],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-2009"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2002-2009",
            "reference_id": "CVE-2002-2009",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-2009"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-r6cf-cr44-m8rr",
            "reference_id": "GHSA-r6cf-cr44-m8rr",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-r6cf-cr44-m8rr"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 209,
            "name": "Generation of Error Message Containing Sensitive Information",
            "description": "The product generates an error message that includes sensitive information about its environment, users, or associated data."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        },
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        }
    ],
    "exploits": [],
    "severity_range_score": "0.1 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gcgw-9fjy-nuap"
}