{"id":"CVE-2023-37360","aliases":["DEBIAN-CVE-2023-37360","EUVD-2023-0190","GHSA-62q6-v997-f7v9","GHSA-jw9q-h95v-3wgq","PYSEC-2023-93","UBUNTU-CVE-2023-37360"],"status":"published","title":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly...","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:L/I:L/PR:N/S:U/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00362,"percentile":0.30315,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-74"],"published":"2023-06-30T00:00:00Z","modified":"2026-10-28T10:34:55Z","fixes":[{"ecosystem":"Debian:13","package":"pacparser","fixed_in":["1.4.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pacparser","fixed_in":["1.4.3-1"],"sources":["osv"]},{"ecosystem":"PyPI","package":"pacparser","fixed_in":["1.4.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6-1.4","1.4.3-1","1.4.5-1","1.4.5-2","1.4.5-3","1.4.5-4","1.4.6-1","1.5.0-1","1.5.1-1"]},{"source":"osv","ecosystem":"Debian:13","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2"}]}],"versions":["1.3.7","1.3.7rc1","1.3.7rc5","1.3.7rc6","1.3.8.dev15","1.3.8.dev18","1.3.8.dev39","1.3.9","1.3.9.dev7","1.3.9.dev8","1.4.0","1.4.0.dev1","1.4.0.dev3","1.4.1","1.4.1.dev10","1.4.1.dev13","1.4.1.dev14","1.4.1.dev15","1.4.1.dev16","1.4.1.dev7","1.4.1.dev8","1.4.1.dev9","1.4.2.dev1","1.4.2.dev4","1.4.2.dev5","1.4.2.dev11","1.4.2.dev12","1.4.2.dev18","1.4.2.dev19","1.4.2.dev21","1.4.2.dev22","1.4.2.dev8"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.0-2","1.3.6-1","1.3.6-1.1","1.3.6-1.1build1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6-1.1build3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6-1.1build5","1.3.6-1.1build6","1.3.6-1.1ubuntu1","1.3.6-1.2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"pacparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6-1.2build2","1.3.6-1.2build3","1.3.6-1.2ubuntu1"]}],"products":[{"vendor":"pacparser_project","product":"pacparser"}],"references":[{"url":"https://github.com/manugarg/pacparser/security/advisories/GHSA-62q6-v997-f7v9","tags":["x_transferred","Exploit","Third Party Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-37360","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-jw9q-h95v-3wgq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/37xxx/CVE-2023-37360.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-37360","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-37360","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-37360","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-37360","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T00:00:00Z","modified":"2024-11-26T16:13:54.841Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:L/I:L/PR:N/S:U/UI:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:16.454633Z"}],"euvd":[{"id":"EUVD-2023-0190","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T00:00:00Z","modified":"2024-11-26T16:13:54Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:L/I:L/PR:N/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-03T00:04:46.610778Z"}],"ghsa":[{"id":"GHSA-jw9q-h95v-3wgq","title":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly...","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T18:31:02Z","modified":"2023-11-11T05:03:03Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:54:58.367019Z"}],"nvd":[{"id":"CVE-2023-37360","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T18:15:10.42Z","modified":"2026-06-17T06:08:05.193Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:08:14.715708Z"}],"osv":[{"id":"CVE-2023-37360","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T00:00:00Z","modified":"2026-10-28T10:34:55.89646136Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:L/I:L/PR:N/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-02T15:44:32.510144Z"},{"id":"DEBIAN-CVE-2023-37360","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T18:15:10.42Z","modified":"2026-10-26T18:00:47.442349497Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:39.980321Z"},{"id":"UBUNTU-CVE-2023-37360","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T18:15:00Z","modified":"2026-04-22T14:09:24.488555Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:54:21.882004Z"},{"id":"PYSEC-2023-93","description":"pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).","status":"published","published":"2023-06-30T18:15:00Z","modified":"2025-10-09T08:27:13.313334Z","updated_at":"2026-11-02T15:52:53.837392Z"}]}}