CVE-2024-30939

MEDIUM

Published Apr 25, 2024 Modified Jul 30, 2025 CWE-287

Description

An issue discovered in Yealink VP59 Teams Editions with firmware version 91.15.0.118 allows a physically proximate attacker to gain control of an account via a flaw in the factory reset procedure.

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CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor	Product	Versions
yealink	vp59_firmware	All

References

Exploits

https://medium.com/%40deepsahu1/yealink-ip-phone-account-take-over-9bf9e7b847c0?source=friends_link&sk=b0d664dd5b3aad5b758e4934aca997ad https://medium.com/%40deepsahu1/yealink-ip-phone-account-take-over-9bf9e7b847c0?source=friends_link&sk=b0d664dd5b3aad5b758e4934aca997ad

Frequently Asked Questions

What is CVE-2024-30939? +

An issue discovered in Yealink VP59 Teams Editions with firmware version 91.15.0.118 allows a physically proximate attacker to gain control of an account via a flaw in the factory reset procedure. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2024-30939? +

CVE-2024-30939 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-30939? +

CVE-2024-30939 affects products from yealink, specifically: vp59_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-30939? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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