{"id":"CVE-2017-7981","details":"Tuleap before 9.7 allows command injection via the PhpWiki 1.3.10 SyntaxHighlighter plugin. This occurs in the Project Wiki component because the proc_open PHP function is used within PhpWiki before 1.5.5 with a syntax value in its first argument, and an authenticated Tuleap user can control this value, even with shell metacharacters, as demonstrated by a '\u003c?plugin SyntaxHighlighter syntax=\"c;id\"' line to execute the id command.","modified":"2026-04-10T04:01:05.762391Z","published":"2017-04-29T16:59:00.250Z","references":[{"type":"ADVISORY","url":"https://tuleap.net/file/shownotes.php?release_id=137#/linked-artifacts"},{"type":"ADVISORY","url":"https://www.exploit-db.com/exploits/41953/"},{"type":"FIX","url":"https://tuleap.net/plugins/tracker/?aid=10159"},{"type":"EVIDENCE","url":"https://github.com/xdrr/vulnerability-research/blob/master/webapp/tuleap/2017.04.tuleap-auth-ci.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/enalean/tuleap","events":[{"introduced":"0"},{"fixed":"73f0e592300ee179c6accf599a777cb4461bd3b2"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"9.7"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7981.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.3.10"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}