CVEvulnerability
CVE-2017-18026
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-01-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
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 configurations
• redmine redmine (< 3.2.9)
• redmine redmine (>= 3.3.0 < 3.3.6)
• redmine redmine (>= 3.4.0 < 3.4.4)
• debian debian linux 9.0
References
- https://github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678 Patch, Third Party Advisory
- https://github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e Patch, Third Party Advisory
- https://github.com/redmine/redmine/commit/ca87bf766cdc70179cb2dce03015d78ec9c13ebd Patch, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4191 Third Party Advisory
- https://www.redmine.org/issues/27516 Permissions Required
- https://www.redmine.org/projects/redmine/wiki/Security_Advisories Vendor Advisory
- https://github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678 Patch, Third Party Advisory
- https://github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e Patch, Third Party Advisory
- https://github.com/redmine/redmine/commit/ca87bf766cdc70179cb2dce03015d78ec9c13ebd Patch, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4191 Third Party Advisory
- https://www.redmine.org/issues/27516 Permissions Required
- https://www.redmine.org/projects/redmine/wiki/Security_Advisories Vendor Advisory