Lucene search

[email protected]NVD:CVE-2017-7981

HistoryApr 29, 2017 - 4:59 p.m.

CVE-2017-7981

2017-04-2916:59:00

CWE-78

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.015

Percentile

87.2%

JSON

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.

Affected configurations

Nvd

Node

enaleantuleapRange<9.7

Node

phpwiki_projectphpwikiMatch1.3.10

VendorProductVersionCPE
enaleantuleap*cpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*
phpwiki_projectphpwiki1.3.10cpe:2.3:a:phpwiki_project:phpwiki:1.3.10:*:*:*:*:*:*:*