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CVE-2017-18026

N/A
Published: January 10, 2018 at 09:00 AM UTC
Updated: June 17, 2026 at 01:12 AM UTC
2 products affected across 2 vendorsDebian LinuxRedmine

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Severity
N/A
Exploit prediction
EPSS 3%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux· Debiandrupal
95%
9.0
Redmine· Redmine
95%
v < 3.2.93.3.0 ≤ v < 3.3.63.4.0 ≤ v < 3.4.4
Affected range stops below 3.2.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.3.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.4.4, so it looks safe — our inference, not a vendor statement

References (6)

x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/redmine/redmine/commit/ca87bf766cdc70179cb2dce03015d78ec9c13ebd
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
https://www.debian.org/security/2018/dsa-4191
x_refsource_MISCPermissions Required
Source: [email protected]
https://www.redmine.org/issues/27516
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.redmine.org/projects/redmine/wiki/Security_Advisories

CVSS

6.8MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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