CVE Vulnerabilities

CVE-2017-17536

Published: Dec 11, 2017 | Modified: Oct 03, 2019
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

Phabricator before 2017-11-10 does not block the –config and –debugger flags to the Mercurial hg program, which allows remote attackers to execute arbitrary code by using the web UI to browse a branch whose name begins with a –config= or –debugger= substring.

Affected Software

Name Vendor Start Version End Version
Phabricator Phacility * 2017-11-10 (excluding)
Phabricator Ubuntu artful *
Phabricator Ubuntu cosmic *
Phabricator Ubuntu esm-apps/xenial *
Phabricator Ubuntu upstream *
Phabricator Ubuntu xenial *
Phabricator Ubuntu zesty *

References