CVE-2022-38114CWE-444CWE-79

Client-Side Desync Vulnerability

Medium · published November 23, 2022

CVSS v3.1
6.1
EPSS
1%
Percentile
45.2
In the wild
Unconfirmed
What it is

This vulnerability occurs when a web server fails to correctly process the Content-Length of POST requests. This can lead to HTTP request smuggling or XSS.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00549 · 45.2th percentile
Weaknesses
CWE-444 · Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling'); CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2022-11-23T00:00Z
EPSS history
Timeline
  • 23 NOV 00:00Z
    Client-Side Desync Vulnerability
    cvelistv5