{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/62858?format=json","vulnerability_id":"VCID-f7ut-fqny-tffr","summary":"JavaScript in the about:webrtc page is not sanitized properly being assigned to innerHTML. Data on this page is supplied by WebRTC usage and is not under third-party control, making this difficult to exploit, but the vulnerability could possibly be used for a cross-site scripting (XSS) attack.","aliases":[{"alias":"CVE-2017-7799"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/371522?format=json","purl":"pkg:alpm/archlinux/firefox@55.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@55.0-1"},{"url":"http://public2.vulnerablecode.io/api/packages/582746?format=json","purl":"pkg:deb/debian/firefox@55.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@55.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/582059?format=json","purl":"pkg:deb/debian/firefox@149.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1059611?format=json","purl":"pkg:deb/debian/firefox@149.0.2-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1076056?format=json","purl":"pkg:deb/debian/firefox@150.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1088670?format=json","purl":"pkg:deb/debian/firefox@150.0.1-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1105248?format=json","purl":"pkg:deb/debian/firefox@150.0.2-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1112518?format=json","purl":"pkg:deb/debian/firefox@150.0.3-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.3-1%3Fdistro=sid"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/371521?format=json","purl":"pkg:alpm/archlinux/firefox@54.0.1-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-39za-a75a-z7c3"},{"vulnerability":"VCID-3cbn-278y-hkah"},{"vulnerability":"VCID-48em-7yxs-pqf9"},{"vulnerability":"VCID-4rt5-58ue-sufc"},{"vulnerability":"VCID-6aqn-abjb-skbd"},{"vulnerability":"VCID-7mvz-mr2e-hyfx"},{"vulnerability":"VCID-9cje-24ah-p7fk"},{"vulnerability":"VCID-d7jf-wx4p-cuek"},{"vulnerability":"VCID-dck1-2x3v-1ygr"},{"vulnerability":"VCID-eaau-g1uf-73gd"},{"vulnerability":"VCID-f7ut-fqny-tffr"},{"vulnerability":"VCID-gf3v-rmys-syex"},{"vulnerability":"VCID-hd7u-f91y-dqhz"},{"vulnerability":"VCID-hk7b-ckyd-7qg2"},{"vulnerability":"VCID-hw2h-w5r2-7qhv"},{"vulnerability":"VCID-kn3f-cx36-17h2"},{"vulnerability":"VCID-nmws-nx6k-5qbe"},{"vulnerability":"VCID-np75-dzzq-8yef"},{"vulnerability":"VCID-q7jk-b69d-bbav"},{"vulnerability":"VCID-qetw-2ah7-5ba4"},{"vulnerability":"VCID-qh1k-c7ct-efg8"},{"vulnerability":"VCID-s558-4jac-47ft"},{"vulnerability":"VCID-vgwu-jbjv-xyd1"},{"vulnerability":"VCID-xzxb-5pq8-9bfd"},{"vulnerability":"VCID-yk2z-f6vu-93fb"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@54.0.1-1"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7799.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7799.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-7799","reference_id":"","reference_type":"","scores":[{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65691","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65945","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65833","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65808","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65855","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65899","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.6587","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65889","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65741","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65771","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65736","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65789","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65799","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.6582","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65806","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65776","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.6581","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65824","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00495","scoring_system":"epss","scoring_elements":"0.65822","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-7799"},{"reference_url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1372509","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1372509"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.1","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:H/Au:N/C:C/I:C/A:N"},{"value":"4.2","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://www.mozilla.org/security/advisories/mfsa2017-18/","reference_id":"","reference_type":"","scores":[],"url":"https://www.mozilla.org/security/advisories/mfsa2017-18/"},{"reference_url":"http://www.securityfocus.com/bid/100377","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/bid/100377"},{"reference_url":"http://www.securitytracker.com/id/1039124","reference_id":"","reference_type":"","scores":[],"url":"http://www.securitytracker.com/id/1039124"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1479214","reference_id":"1479214","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1479214"},{"reference_url":"https://security.archlinux.org/ASA-201708-3","reference_id":"ASA-201708-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-201708-3"},{"reference_url":"https://security.archlinux.org/AVG-375","reference_id":"AVG-375","reference_type":"","scores":[{"value":"Critical","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-375"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7799","reference_id":"CVE-2017-7799","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:M/Au:N/C:N/I:P/A:N"},{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7799"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-18","reference_id":"mfsa2017-18","reference_type":"","scores":[{"value":"critical","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-18"},{"reference_url":"https://usn.ubuntu.com/3391-1/","reference_id":"USN-3391-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/3391-1/"}],"weaknesses":[{"cwe_id":77,"name":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","description":"The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component."},{"cwe_id":79,"name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users."}],"exploits":[],"severity_range_score":"4.2 - 10.0","exploitability":"0.5","weighted_severity":"9.0","risk_score":4.5,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-f7ut-fqny-tffr"}