CVE-2017-7981

Published on: 04/29/2017 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:26:40 PM UTC

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

Certain versions of Tuleap from Enalean contain the following vulnerability:

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.

  • CVE-2017-7981 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 9 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
File Release Notes and Changelog - Tuleap Release Notes
Vendor Advisory
tuleap.net
text/html
URL Logo MISC tuleap.net/file/shownotes.php?release_id=137#/linked-artifacts
Tuleap Project Wiki 8.3 < 9.6.99.86 - Command Injection - PHP webapps Exploit Third Party Advisory
VDB Entry
www.exploit-db.com
Proof of Concept
text/html
URL Logo EXPLOIT-DB 41953
vulnerability-research/2017.04.tuleap-auth-ci.md at master · xdrr/vulnerability-research · GitHub Exploit
Third Party Advisory
github.com
text/html
URL Logo MISC github.com/xdrr/vulnerability-research/blob/master/webapp/tuleap/2017.04.tuleap-auth-ci.md
OS command injection through the SyntaxHighlighter plugin of PHP - request #10159 - Requests - Tuleap Patch
Vendor Advisory
tuleap.net
text/html
URL Logo MISC tuleap.net/plugins/tracker/?aid=10159

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationEnaleanTuleapAllAllAllAll
ApplicationEnaleanTuleapAllAllAllAll
ApplicationPhpwiki ProjectPhpwiki1.3.10AllAllAll
ApplicationPhpwiki ProjectPhpwiki1.3.10AllAllAll
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:phpwiki_project:phpwiki:1.3.10:*:*:*:*:*:*:*:
  • cpe:2.3:a:phpwiki_project:phpwiki:1.3.10:*:*:*:*:*:*:*:
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