CVE-2011-4350

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 16.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-11-26 · updated 2026-06-16
Weakness: CWE-22

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.

Affected products

Debian Linux: 8.0, 9.0, 10.0
yaws: 1.91

References

https://access.redhat.com/security/cve/cve-2011-4350
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650009
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4350
https://security-tracker.debian.org/tracker/CVE-2011-4350
https://www.openwall.com/lists/oss-security/2011/11/25/7
https://access.redhat.com/security/cve/cve-2011-4350
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650009
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4350
https://security-tracker.debian.org/tracker/CVE-2011-4350
https://www.openwall.com/lists/oss-security/2011/11/25/7

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