{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/42961?format=json","vulnerability_id":"VCID-etsd-q5s7-2qcy","summary":"Improper Input Validation\nTYPO3 before 4.4.9 and 4.5.x before 4.5.4 does not apply proper access control on ExtDirect calls which allows remote attackers to retrieve ExtDirect endpoint services.","aliases":[{"alias":"CVE-2011-4904"},{"alias":"GHSA-qf79-34j4-54m6"}],"fixed_packages":[],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/61473?format=json","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"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2011-4904","reference_id":"","reference_type":"","scores":[{"value":"0.00236","scoring_system":"epss","scoring_elements":"0.46775","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00236","scoring_system":"epss","scoring_elements":"0.46794","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00236","scoring_system":"epss","scoring_elements":"0.46791","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00236","scoring_system":"epss","scoring_elements":"0.46746","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00236","scoring_system":"epss","scoring_elements":"0.46724","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2011-4904"},{"reference_url":"https://github.com/TYPO3/typo3","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/typo3"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Missing_Access_Control","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Missing_Access_Control"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4904","reference_id":"CVE-2011-4904","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4904"},{"reference_url":"https://security-tracker.debian.org/tracker/CVE-2011-4904","reference_id":"CVE-2011-4904","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://security-tracker.debian.org/tracker/CVE-2011-4904"},{"reference_url":"https://github.com/advisories/GHSA-qf79-34j4-54m6","reference_id":"GHSA-qf79-34j4-54m6","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-qf79-34j4-54m6"}],"weaknesses":[{"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."},{"cwe_id":20,"name":"Improper Input Validation","description":"The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."},{"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."}],"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-etsd-q5s7-2qcy"}