Path Traversal in Yaws
CVE-2011-4350
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.161 (96.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Yaws — versions 1.91
- Debian Debian_linux — versions 8.0, 9.0, 10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (x_refsource_MISC, Broken Link)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Mailing List, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2011-4350?
- CVE-2011-4350 is a medium-severity vulnerability in Yaws, classified under Path Traversal. CVSS score: 6.5/10. Published 2019-11-26.
- How severe is CVE-2011-4350?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2011-4350 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.