{"id":"UBUNTU-CVE-2023-37360","details":"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).","modified":"2026-04-22T16:47:52.314715Z","published":"2023-06-30T18:15:00Z","upstream":["CVE-2023-37360"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-37360"},{"type":"REPORT","url":"https://github.com/manugarg/pacparser/security/advisories/GHSA-62q6-v997-f7v9"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-37360"}],"affected":[{"package":{"name":"pacparser","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/pacparser@1.3.6-1.1build1?arch=source&distro=xenial"},"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"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.6-1.1build1","binary_name":"libpacparser1"},{"binary_version":"1.3.6-1.1build1","binary_name":"python-pacparser"},{"binary_version":"1.3.6-1.1build1","binary_name":"python3-pacparser"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-37360.json"}},{"package":{"name":"pacparser","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/pacparser@1.3.6-1.1build3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6-1.1build3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.6-1.1build3","binary_name":"libpacparser1"},{"binary_version":"1.3.6-1.1build3","binary_name":"python-pacparser"},{"binary_version":"1.3.6-1.1build3","binary_name":"python3-pacparser"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-37360.json"}},{"package":{"name":"pacparser","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/pacparser@1.3.6-1.2?arch=source&distro=focal"},"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"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.6-1.2","binary_name":"libpacparser1"},{"binary_version":"1.3.6-1.2","binary_name":"python3-pacparser"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-37360.json"}},{"package":{"name":"pacparser","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/pacparser@1.3.6-1.2ubuntu1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6-1.2build2","1.3.6-1.2build3","1.3.6-1.2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.6-1.2ubuntu1","binary_name":"libpacparser1"},{"binary_version":"1.3.6-1.2ubuntu1","binary_name":"python3-pacparser"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-37360.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}