What is CVE-2018-16218?

CVE-2018-16218 is a high-severity vulnerability in Yealink Ultra-Elegant Ip Phone Sip-T41p, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-05-29.

How severe is CVE-2018-16218?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Yealink Ultra-Elegant Ip Phone Sip-T41p

CVE-2018-16218

A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone SIP-T41P firmware version 66.83.0.35 allows a remote attacker to trigger code execution or settings modification on the device by providing a crafted link to the victim.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.013 (66.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Yealink Ultra-elegant_ip_phone_sip-t41p
Yealink Ultra-elegant_ip_phone_sip-t41p_firmware — versions 66.83.0.35
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Mitigation)

Frequently asked questions

What is CVE-2018-16218?: CVE-2018-16218 is a high-severity vulnerability in Yealink Ultra-Elegant Ip Phone Sip-T41p, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-05-29.
How severe is CVE-2018-16218?: High severity. CVSS v3 base score is 8.8 out of 10.