CVE-2017-7981

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 '<?plugin SyntaxHighlighter syntax="c;id"' line to execute the id command.

CVSS v3.0

8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

16.12% chance of exploitation in the next 30 days, 97th percentile

Published

2017-04-29

Updated

2024-08-05

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/41953

References

• CVE Record
• NVD entry

Related

• CVE-2017-7962
• CVE-2017-7990
• CVE-2017-7961
• CVE-2017-7991
• CVE-2017-7960
• CVE-2017-7994