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Case File

CVE-2017-18026

HIGH · CVSS 8.8 EPSS 2.83% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-01-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-18026
Severity
HIGH
CVSS
8.8
EPSS
2.83%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)