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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-01-10T09:00:00

Updated: 2024-08-05T21:06:50.143Z

Reserved: 2018-01-10T00:00:00

Link: CVE-2017-18026

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-01-10T09:29:00.190

Modified: 2019-10-03T00:03:26.223

Link: CVE-2017-18026

cve-icon Redhat

No data.