PT-2014-5314 · Yealink · Yealink Voip Phones

Published 2014-07-16 · Updated 2018-10-09 · CVE-2014-3427

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Yealink VoIP Phones version 28.72.0.2

Description A CRLF injection issue allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the model parameter to the servlet endpoint.

Recommendations For Yealink VoIP Phones version 28.72.0.2, consider restricting access to the servlet endpoint until a patch is available. As a temporary workaround, avoid using the model parameter in the affected endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2014-3427

Affected Products

Yealink Voip Phones

References · 5

• 🔥 http://packetstormsecurity.com/files/127081/Yealink-VoIP-Phones-XSS-CRLF-Injection.html · Exploit
• 🔥 https://exploit-db.com/exploits/39334 · Exploit
• 🔥 http://seclists.org/fulldisclosure/2014/Jun/74 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2014-3427 · Security Note
• http://securityfocus.com/archive/1/532410/100/0/threaded · Note