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CVE-2017-18026

HIGH

8.8

CVSS Severity Score

EPSS Score0.1520%

EPSS Percentile20.00th

PublishedJan 10, 2018

Last ModifiedNov 21, 2024

Vulnerability Description

Redmine before 3.2.9, 3.3.x before 3.3.6, and 3.4.x before 3.4.4 does not block the --config and --debugger flags to the Mercurial hg program, which allows remote attackers to execute arbitrary commands (through the Mercurial adapter) via vectors involving a branch whose name begins with a --config= or --debugger= substring, a related issue to CVE-2017-17536.

Affected Platforms (CPE)

📦

Redmine

Redmine

< 3.2.9

📦

Redmine

Redmine

>= 3.3.0 and < 3.3.6

📦

Redmine

Redmine

>= 3.4.0 and < 3.4.4

💻

Debian

Debian Linux

= 9.0

References & Advisories

🔗 https://github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678

🔗 https://github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e

🔗 https://github.com/redmine/redmine/commit/ca87bf766cdc70179cb2dce03015d78ec9c13ebd

🔗 https://www.debian.org/security/2018/dsa-4191

🔗 https://www.redmine.org/issues/27516

🔗 https://www.redmine.org/projects/redmine/wiki/Security_Advisories

🔗 https://github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678

🔗 https://github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e

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