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Case File

CVE-2018-1000164

HIGH · CVSS 7.5 EPSS 2.45% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-04-18 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2018-1000164
Severity
HIGH
CVSS
7.5
EPSS
2.45%

Original NVD Description

gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in "process_headers" function in "gunicorn/http/wsgi.py" that can result in an attacker causing the server to return arbitrary HTTP headers. This vulnerability appears to have been fixed in 19.5.0.

Related CVEs

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