{"id":"UBUNTU-CVE-2019-1000018","details":"rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in allowscp permission that can result in Local command execution. This attack appear to be exploitable via An authorized SSH user with the allowscp permission.","modified":"2026-02-04T03:35:18.501477Z","published":"2019-02-04T00:00:00Z","related":["USN-3946-1"],"upstream":["CVE-2019-1000018"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-1000018"},{"type":"REPORT","url":"https://sourceforge.net/p/rssh/mailman/message/36519118/"},{"type":"REPORT","url":"https://salsa.debian.org/debian/rssh/commit/3536b6d8e77ece7d66215fe1d08cf633d6b1c97b"},{"type":"REPORT","url":"https://esnet-security.github.io/vulnerabilities/20190115_rssh"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3946-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-1000018"}],"affected":[{"package":{"name":"rssh","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/rssh@2.3.4-4+deb8u2ubuntu0.14.04.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-4+deb8u2ubuntu0.14.04.2"}]}],"versions":["2.3.4-3","2.3.4-4","2.3.4-4+deb8u1build0.14.04.1","2.3.4-4+deb8u2build0.14.04.1","2.3.4-4+deb8u2ubuntu0.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"rssh","binary_version":"2.3.4-4+deb8u2ubuntu0.14.04.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-1000018.json"}},{"package":{"name":"rssh","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/rssh@2.3.4-4+deb8u2ubuntu0.16.04.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-4+deb8u2ubuntu0.16.04.2"}]}],"versions":["2.3.4-4","2.3.4-4+deb8u1build0.16.04.1","2.3.4-4+deb8u2build0.16.04.1","2.3.4-4+deb8u2ubuntu0.16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"rssh","binary_version":"2.3.4-4+deb8u2ubuntu0.16.04.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-1000018.json"}},{"package":{"name":"rssh","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/rssh@2.3.4-7ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-7ubuntu0.1"}]}],"versions":["2.3.4-5","2.3.4-6","2.3.4-7"],"ecosystem_specific":{"binaries":[{"binary_name":"rssh","binary_version":"2.3.4-7ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-1000018.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}