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Case File

CVE-2017-17831

HIGH · CVSS 8.8 EPSS 3.68% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-12-21 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

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

GitHub PoC Links
github.com ↗ github.com ↗

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

CVE
CVE-2017-17831
Severity
HIGH
CVSS
8.8
EPSS
3.68%
GitHub

Original Filing — NVD Description

GitHub Git LFS before 2.1.1 allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, located on a "url =" line in a .lfsconfig file within a repository.