Is CVE-2013-5756 actively exploited?

CVE-2013-5756 has no public evidence of in-the-wild exploitation as of 2025-04-12.

What is the CVSS score for CVE-2013-5756?

CVE-2013-5756 has a CVSS score of 4 (UNKNOWN severity). Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N.

How do I patch CVE-2013-5756?

Patch guidance is available from yealink security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2013-5756.

CVE-2013-5756 - remediation guidance & executive summary

Description

Directory traversal vulnerability in Yealink VoIP Phone SIP-T38G allows remote authenticated users to read arbitrary files via a .. (dot dot) in the page parameter to cgi-bin/cgiServer.exx.

CVSS Metrics

Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Access Vector: network
Access Cmplx: low
Auth: single
Confidentiality: partial
Integrity: none
Availability: none
Weaknesses: CWE-22 · Path Traversal

Metadata

Primary Vendor: YEALINK
Published: 8/3/2014
Last Modified: 4/12/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2013-5756

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary