{"id":"UBUNTU-CVE-2018-14056","details":"ZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web skin name to access files outside of the intended skins directories.","modified":"2026-04-22T11:45:27.800609Z","published":"2018-07-15T01:29:00Z","upstream":["CVE-2018-14056"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14056"},{"type":"REPORT","url":"https://github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-14056"}],"affected":[{"package":{"name":"znc","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/znc@1.2-3ubuntu0.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2-3ubuntu0.1"}]}],"versions":["1.0-5","1.0-5build1","1.2-1","1.2-2","1.2-3","1.2-3build1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"znc","binary_version":"1.2-3ubuntu0.1"},{"binary_name":"znc-perl","binary_version":"1.2-3ubuntu0.1"},{"binary_name":"znc-python","binary_version":"1.2-3ubuntu0.1"},{"binary_version":"1.2-3ubuntu0.1","binary_name":"znc-tcl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14056.json"}},{"package":{"name":"znc","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/znc@1.6.3-1ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-1ubuntu0.1"}]}],"versions":["1.6.1-1","1.6.1-1build1","1.6.1-2","1.6.2-1","1.6.2-2","1.6.2-2build1","1.6.3-1"],"ecosystem_specific":{"binaries":[{"binary_name":"znc","binary_version":"1.6.3-1ubuntu0.1"},{"binary_name":"znc-perl","binary_version":"1.6.3-1ubuntu0.1"},{"binary_name":"znc-python","binary_version":"1.6.3-1ubuntu0.1"},{"binary_version":"1.6.3-1ubuntu0.1","binary_name":"znc-tcl"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14056.json"}},{"package":{"name":"znc","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/znc@1.6.6-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.6-1ubuntu0.1"}]}],"versions":["1.6.5-2build2","1.6.5-2build3","1.6.5-2build4","1.6.5-2build5","1.6.6-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"znc","binary_version":"1.6.6-1ubuntu0.1"},{"binary_name":"znc-perl","binary_version":"1.6.6-1ubuntu0.1"},{"binary_name":"znc-python","binary_version":"1.6.6-1ubuntu0.1"},{"binary_name":"znc-tcl","binary_version":"1.6.6-1ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14056.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}