CVE-2024-33820 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Totolink	A3002r A3002r Firmware

Configuration 1 [-]

AND

cpe:2.3:o:totolink:a3002r_firmware:4.0.0-b20230531.1404:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a3002r:v4:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://gist.github.com/Swind1er/ee095fbfe13f77a5b45b39a5aa82bd17

History

Tue, 17 Jun 2025 17:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Totolink Totolink a3002r Totolink a3002r Firmware
CPEs		cpe:2.3:h:totolink:a3002r:v4:::::::* cpe:2.3:o:totolink:a3002r_firmware:4.0.0-b20230531.1404:::::::*
Vendors & Products		Totolink Totolink a3002r Totolink a3002r Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-05-01T00:00:00

Updated: 2024-08-02T02:42:59.429Z

Reserved: 2024-04-26T00:00:00

Link: CVE-2024-33820

Vulnrichment

Updated: 2024-08-02T02:42:59.429Z

NVD

Status : Analyzed

Published: 2024-05-01T16:15:07.837

Modified: 2025-06-17T16:44:33.990

Link: CVE-2024-33820

Redhat

No data.

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