{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/78727?format=json","vulnerability_id":"VCID-fc2s-mxh1-yfeh","summary":"modsecurity: lacking the complete content in FILES_TMP_CONTENT leads to web application firewall bypass","aliases":[{"alias":"CVE-2023-24021"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1053756?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.3-3%2Bdeb11u2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.3-3%252Bdeb11u2"},{"url":"http://public2.vulnerablecode.io/api/packages/930973?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.3-3%2Bdeb11u2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.3-3%252Bdeb11u2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/930984?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.7-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.7-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/930971?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.7-1%2Bdeb12u2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.7-1%252Bdeb12u2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/930975?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.11-1%2Bdeb13u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.11-1%252Bdeb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/930974?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.12-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.12-2%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1049023?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.6.6-6%2Bdeb7u2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4s75-8asy-wyb1"},{"vulnerability":"VCID-5gw3-jywd-2qb2"},{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.6.6-6%252Bdeb7u2"},{"url":"http://public2.vulnerablecode.io/api/packages/1049024?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.8.0-2~bpo70%2B1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.8.0-2~bpo70%252B1"},{"url":"http://public2.vulnerablecode.io/api/packages/1049025?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.8.0-3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.8.0-3"},{"url":"http://public2.vulnerablecode.io/api/packages/1049026?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.1-2~bpo8%2B1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.1-2~bpo8%252B1"},{"url":"http://public2.vulnerablecode.io/api/packages/1049027?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.1-2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.1-2"},{"url":"http://public2.vulnerablecode.io/api/packages/1049028?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.2-1~bpo8%2B1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.2-1~bpo8%252B1"},{"url":"http://public2.vulnerablecode.io/api/packages/1049029?format=json","purl":"pkg:deb/debian/modsecurity-apache@2.9.3-1%2Bdeb10u1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-kg7a-8fqh-mffc"},{"vulnerability":"VCID-qrsw-p6vk-pydk"},{"vulnerability":"VCID-sm3m-cydd-w3av"},{"vulnerability":"VCID-tyyt-k2cb-dygb"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity-apache@2.9.3-1%252Bdeb10u1"},{"url":"http://public2.vulnerablecode.io/api/packages/97211?format=json","purl":"pkg:rpm/redhat/jbcs-httpd24-mod_security@2.9.3-29?arch=el7jbcs","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jbcs-httpd24-mod_security@2.9.3-29%3Farch=el7jbcs"},{"url":"http://public2.vulnerablecode.io/api/packages/97210?format=json","purl":"pkg:rpm/redhat/jbcs-httpd24-mod_security@2.9.3-29?arch=el8jbcs","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fc2s-mxh1-yfeh"},{"vulnerability":"VCID-y8ty-2cp5-y3gm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jbcs-httpd24-mod_security@2.9.3-29%3Farch=el8jbcs"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-24021.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-24021.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-24021","reference_id":"","reference_type":"","scores":[{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27829","published_at":"2026-04-02T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27319","published_at":"2026-05-15T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27772","published_at":"2026-04-09T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27778","published_at":"2026-04-11T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27735","published_at":"2026-04-12T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27676","published_at":"2026-04-13T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27684","published_at":"2026-04-16T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27658","published_at":"2026-04-18T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27619","published_at":"2026-04-21T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27565","published_at":"2026-04-24T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27458","published_at":"2026-04-26T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27381","published_at":"2026-04-29T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27211","published_at":"2026-05-11T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27273","published_at":"2026-05-07T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27294","published_at":"2026-05-09T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27225","published_at":"2026-05-12T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27302","published_at":"2026-05-14T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.2787","published_at":"2026-04-04T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27661","published_at":"2026-04-07T12:55:00Z"},{"value":"0.001","scoring_system":"epss","scoring_elements":"0.27729","published_at":"2026-04-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-24021"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24021","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24021"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029329","reference_id":"1029329","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029329"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2163615","reference_id":"2163615","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2163615"},{"reference_url":"https://github.com/SpiderLabs/ModSecurity/pull/2857","reference_id":"2857","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://github.com/SpiderLabs/ModSecurity/pull/2857"},{"reference_url":"https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334","reference_id":"4324f0ac59f8225aa44bc5034df60dbeccd1d334","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/","reference_id":"52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html","reference_id":"msg00023.html","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:4628","reference_id":"RHSA-2023:4628","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:4628"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:4629","reference_id":"RHSA-2023:4629","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:4629"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/","reference_id":"SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/"},{"reference_url":"https://usn.ubuntu.com/6370-1/","reference_id":"USN-6370-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/6370-1/"},{"reference_url":"https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7","reference_id":"v2.9.7","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/","reference_id":"WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-02T16:17:41Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/"}],"weaknesses":[{"cwe_id":402,"name":"Transmission of Private Resources into a New Sphere ('Resource Leak')","description":"The product makes resources available to untrusted parties when those resources are only intended to be accessed by the product."}],"exploits":[],"severity_range_score":"7.5 - 7.5","exploitability":"0.5","weighted_severity":"6.8","risk_score":3.4,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fc2s-mxh1-yfeh"}