CVE-2011-4350
Yaws 1.91 has a directory traversal vulnerability in the way certain URLs are processed. A remote...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2011-4350- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2011-4350- Updated
- 2026-11-02
EUVDEUVD-2011-4281 No score
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.
- Record
EUVD-2011-4281- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8xpm-277g-mcr3
Yaws 1.91 has a directory traversal vulnerability in the way certain URLs are processed. A remote...
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.
- Record
GHSA-8xpm-277g-mcr3- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2011-4350- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVDEBIAN-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.
- Record
DEBIAN-CVE-2011-4350- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVUBUNTU-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.
- Record
UBUNTU-CVE-2011-4350- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
Affected products
Affected packages
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Metasploit | Yaws Web Server Directory Traversal | 2011-11-25 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, Metasploit, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4350 is a medium vulnerability (CVSS 6.5) in Yaws, published November 26, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 16.1%, the 96th percentile. Fixed in yaws 1.91-2.
References
security-tracker.debian.org/tracker/CVE-2011-4350
bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4350
access.redhat.com/security/cve/cve-2011-4350
bugs.debian.org/cgi-bin/bugreport.cgi?bug=650009
openwall.com/lists/oss-security/2011/11/25/7
nvd.nist.gov/vuln/detail/CVE-2011-4350
github.com/advisories/GHSA-8xpm-277g-mcr3
ubuntu.com/security/CVE-2011-4350
cve.org/CVERecord?id=CVE-2011-4350