GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/110997?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/110997?format=api",
    "vulnerability_id": "VCID-dz2n-vpss-zqe9",
    "summary": "TYPO3 allows remote authenticated backend users to unserialize arbitrary objects\nview_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a \"missing signature (HMAC).\"",
    "aliases": [
        {
            "alias": "CVE-2012-3527"
        },
        {
            "alias": "GHSA-m4hw-r893-xh4g"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/61473?format=api",
            "purl": "pkg:composer/typo3/cms@4.5.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1ef6-uy9t-mqcu"
                },
                {
                    "vulnerability": "VCID-1m3k-7uhk-7kbr"
                },
                {
                    "vulnerability": "VCID-1txa-3guj-4fe2"
                },
                {
                    "vulnerability": "VCID-2f2m-tcjn-fyby"
                },
                {
                    "vulnerability": "VCID-2rb1-4nfa-sba1"
                },
                {
                    "vulnerability": "VCID-3c8n-x9h6-5ybw"
                },
                {
                    "vulnerability": "VCID-531r-qzmx-1yfa"
                },
                {
                    "vulnerability": "VCID-75xh-4935-mqa9"
                },
                {
                    "vulnerability": "VCID-88un-etsg-2qas"
                },
                {
                    "vulnerability": "VCID-8yun-8pau-tkhu"
                },
                {
                    "vulnerability": "VCID-a1kt-str6-rqec"
                },
                {
                    "vulnerability": "VCID-ae89-sz78-kydg"
                },
                {
                    "vulnerability": "VCID-bdx9-qjnn-ybbh"
                },
                {
                    "vulnerability": "VCID-brj5-1b16-fbb2"
                },
                {
                    "vulnerability": "VCID-dz2n-vpss-zqe9"
                },
                {
                    "vulnerability": "VCID-e958-8xq7-1qh4"
                },
                {
                    "vulnerability": "VCID-eku4-xr4n-vbg8"
                },
                {
                    "vulnerability": "VCID-emf6-2wa5-2yc7"
                },
                {
                    "vulnerability": "VCID-etsd-q5s7-2qcy"
                },
                {
                    "vulnerability": "VCID-j4zg-ekjr-jycg"
                },
                {
                    "vulnerability": "VCID-jppr-qkg2-ebc9"
                },
                {
                    "vulnerability": "VCID-krup-sey3-x7av"
                },
                {
                    "vulnerability": "VCID-ksmp-ds38-z3dd"
                },
                {
                    "vulnerability": "VCID-mebb-nda6-fbfk"
                },
                {
                    "vulnerability": "VCID-n8w2-c67q-fkd5"
                },
                {
                    "vulnerability": "VCID-nx7p-v66a-vfg1"
                },
                {
                    "vulnerability": "VCID-ra42-mjmq-cfa6"
                },
                {
                    "vulnerability": "VCID-t9q4-xnmg-p3hz"
                },
                {
                    "vulnerability": "VCID-ue3u-mrsa-3yd2"
                },
                {
                    "vulnerability": "VCID-uqt6-d8qh-vbcr"
                },
                {
                    "vulnerability": "VCID-wasp-gawc-cbca"
                },
                {
                    "vulnerability": "VCID-wzje-a1jd-2bgx"
                },
                {
                    "vulnerability": "VCID-yphc-ujay-7fcs"
                },
                {
                    "vulnerability": "VCID-zqe5-53je-mfaw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.5.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/63422?format=api",
            "purl": "pkg:composer/typo3/cms@4.6.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1ef6-uy9t-mqcu"
                },
                {
                    "vulnerability": "VCID-1m3k-7uhk-7kbr"
                },
                {
                    "vulnerability": "VCID-2f2m-tcjn-fyby"
                },
                {
                    "vulnerability": "VCID-2rb1-4nfa-sba1"
                },
                {
                    "vulnerability": "VCID-3c8n-x9h6-5ybw"
                },
                {
                    "vulnerability": "VCID-531r-qzmx-1yfa"
                },
                {
                    "vulnerability": "VCID-8yun-8pau-tkhu"
                },
                {
                    "vulnerability": "VCID-dz2n-vpss-zqe9"
                },
                {
                    "vulnerability": "VCID-emf6-2wa5-2yc7"
                },
                {
                    "vulnerability": "VCID-krup-sey3-x7av"
                },
                {
                    "vulnerability": "VCID-ksmp-ds38-z3dd"
                },
                {
                    "vulnerability": "VCID-mebb-nda6-fbfk"
                },
                {
                    "vulnerability": "VCID-n8w2-c67q-fkd5"
                },
                {
                    "vulnerability": "VCID-ra42-mjmq-cfa6"
                },
                {
                    "vulnerability": "VCID-t9q4-xnmg-p3hz"
                },
                {
                    "vulnerability": "VCID-ue3u-mrsa-3yd2"
                },
                {
                    "vulnerability": "VCID-wzje-a1jd-2bgx"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.6.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/62891?format=api",
            "purl": "pkg:composer/typo3/cms@4.7.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1m3k-7uhk-7kbr"
                },
                {
                    "vulnerability": "VCID-2f2m-tcjn-fyby"
                },
                {
                    "vulnerability": "VCID-3c8n-x9h6-5ybw"
                },
                {
                    "vulnerability": "VCID-88un-etsg-2qas"
                },
                {
                    "vulnerability": "VCID-a1kt-str6-rqec"
                },
                {
                    "vulnerability": "VCID-dz2n-vpss-zqe9"
                },
                {
                    "vulnerability": "VCID-emf6-2wa5-2yc7"
                },
                {
                    "vulnerability": "VCID-j4zg-ekjr-jycg"
                },
                {
                    "vulnerability": "VCID-jppr-qkg2-ebc9"
                },
                {
                    "vulnerability": "VCID-ksmp-ds38-z3dd"
                },
                {
                    "vulnerability": "VCID-mebb-nda6-fbfk"
                },
                {
                    "vulnerability": "VCID-n8w2-c67q-fkd5"
                },
                {
                    "vulnerability": "VCID-nx7p-v66a-vfg1"
                },
                {
                    "vulnerability": "VCID-ra42-mjmq-cfa6"
                },
                {
                    "vulnerability": "VCID-t9q4-xnmg-p3hz"
                },
                {
                    "vulnerability": "VCID-ue3u-mrsa-3yd2"
                },
                {
                    "vulnerability": "VCID-wasp-gawc-cbca"
                },
                {
                    "vulnerability": "VCID-wzje-a1jd-2bgx"
                },
                {
                    "vulnerability": "VCID-yphc-ujay-7fcs"
                },
                {
                    "vulnerability": "VCID-zqe5-53je-mfaw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.7.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3527",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02065",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8424",
                    "published_at": "2026-06-04T12:55:00Z"
                },
                {
                    "value": "0.02065",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8426",
                    "published_at": "2026-06-07T12:55:00Z"
                },
                {
                    "value": "0.02065",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84266",
                    "published_at": "2026-06-06T12:55:00Z"
                },
                {
                    "value": "0.02065",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84263",
                    "published_at": "2026-06-05T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3527"
        },
        {
            "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77791",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77791"
        },
        {
            "reference_url": "https://github.com/TYPO3/typo3",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/TYPO3/typo3"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3527",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3527"
        },
        {
            "reference_url": "https://web.archive.org/web/20120817233148/http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://web.archive.org/web/20120817233148/http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004"
        },
        {
            "reference_url": "http://www.debian.org/security/2012/dsa-2537",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://www.debian.org/security/2012/dsa-2537"
        },
        {
            "reference_url": "http://www.openwall.com/lists/oss-security/2012/08/22/8",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/08/22/8"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-m4hw-r893-xh4g",
            "reference_id": "GHSA-m4hw-r893-xh4g",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/advisories/GHSA-m4hw-r893-xh4g"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 502,
            "name": "Deserialization of Untrusted Data",
            "description": "The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid."
        },
        {
            "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": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dz2n-vpss-zqe9"
}