{"id":"UBUNTU-CVE-2023-27372","details":"SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1.","modified":"2026-04-07T11:21:43.878365Z","published":"2023-02-28T20:15:00Z","related":["USN-7318-1"],"upstream":["CVE-2023-27372"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-27372"},{"type":"REPORT","url":"https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.html"},{"type":"REPORT","url":"https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266"},{"type":"REPORT","url":"https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409d"},{"type":"REPORT","url":"https://blog.spip.net/Mise-a-jour-sortie-de-SPIP-4-2-2-SPIP-4-1-9-SPIP-4-0-11-et-SPIP-3-2-19.html"},{"type":"REPORT","url":"https://git.spip.net/spip/svp/commit/d463bc549b13bc45651051f83760e8ce274c98d9"},{"type":"REPORT","url":"https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266"},{"type":"REPORT","url":"https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409d"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-27372"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7318-1"}],"affected":[{"package":{"name":"spip","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/spip@3.0.21-1ubuntu1+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.20-1","3.0.21-1","3.0.21-1ubuntu1","3.0.21-1ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"spip","binary_version":"3.0.21-1ubuntu1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-27372.json"}},{"package":{"name":"spip","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/spip@3.1.4-4~deb9u5ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.4-4~deb9u5ubuntu0.1~esm2"}]}],"versions":["3.1.4-3","3.1.4-4~deb9u3build0.18.04.1","3.1.4-4~deb9u5build0.18.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"spip","binary_version":"3.1.4-4~deb9u5ubuntu0.1~esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-27372.json"}},{"package":{"name":"spip","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/spip@3.2.7-1ubuntu0.1+esm2?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.7-1ubuntu0.1+esm2"}]}],"versions":["3.2.4-1","3.2.5-1","3.2.7-1","3.2.7-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"spip","binary_version":"3.2.7-1ubuntu0.1+esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-27372.json"}},{"package":{"name":"spip","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/spip@4.0.4-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.11-3","3.2.12-1","4.0.2-1","4.0.4-1"],"ecosystem_specific":{"binaries":[{"binary_name":"spip","binary_version":"4.0.4-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-27372.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}