CVE-2011-4350

MEDIUM

Yaws 1.91 - Path Traversal

Title source: llm

Description

Yaws 1.91 has a directory traversal vulnerability in the way certain URLs are processed. A remote authenticated user could use this flaw to obtain content of arbitrary local files via specially-crafted URL request.

Exploits (1)

metasploit WORKING POC

by sinn3r · rubypoc

https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/yaws_traversal.rb

View Code ZIP pw:eip

References (5)

[Broken Link] https://access.redhat.com/security/cve/cve-2011-4350

[Third Party Advisory] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650009

[Exploit, Issue Tracking, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4350

[Third Party Advisory] https://security-tracker.debian.org/tracker/CVE-2011-4350

[Mailing List, Third Party Advisory] https://www.openwall.com/lists/oss-security/2011/11/25/7

Scores

CVSS v3 6.5

EPSS 0.2495

EPSS Percentile 96.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-22

Status published

Products (4)

debian/debian_linux 8.0

debian/debian_linux 9.0

debian/debian_linux 10.0

yaws/yaws 1.91

Published Nov 26, 2019

Tracked Since Feb 18, 2026