Vulnerability Monitor

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CVE-2024-33820

Totolink AC1200 Wireless Dual Band Gigabit Router A3002R_V4 Firmware V4.0.0-B20230531.1404 is vulnerable to Buffer Overflow via the formWlEncrypt function of the boa server. Specifically, they exploit the length of the wlan_ssid field triggers the overflow.

Published

2024-05-01T16:15:07.837

Last Modified

2025-06-17T16:44:33.990

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Secondary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	a3002r_firmware	4.0.0-b20230531.1404	Yes
Hardware	totolink	a3002r	v4	No

References

https://gist.github.com/Swind1er/ee095fbfe13f77a5b45b39a5aa82bd17 Exploit, Third Party Advisory ([email protected])
https://gist.github.com/Swind1er/ee095fbfe13f77a5b45b39a5aa82bd17 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)