AUGUST 4, 2026
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Case File

CVE-2022-34037

HIGH · CVSS 7.5 EPSS 1.14% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-07-22 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

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-2022-34037
Severity
HIGH
CVSS
7.5
EPSS
1.14%

Original NVD Description

An out-of-bounds read in the rewrite function at /modules/caddyhttp/rewrite/rewrite.go in Caddy v2.5.1 allows attackers to cause a Denial of Service (DoS) via a crafted URI. Note: This has been disputed as a bug, not a security vulnerability, in the Caddy web server that emerged when an administrator's bad configuration containing a malformed request URI caused the server to return an empty reply instead of a valid HTTP response to the client.

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