CVE-2025-52046 — CRITICAL (9.8)

Vulnerability Description

Totolink A3300R V17.0.0cu.596_B20250515 was found to contain a command injection vulnerability in the sub_4197C0 function via the mac and desc parameters. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Totolink	A3300R Firmware	17.0.0cu.596_b20250515
Totolink	A3300R	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/w0rkd4tt/Totolink/blob/main/CVE-2025-52046/CVE-2025-52046.mdExploitThird Party Advisory
https://www.notion.so/setWiFiAclRules-A3300R-2108aff2dc8b80348d94e7fd1378d475?soExploitThird Party Advisory

FAQ

What is CVE-2025-52046?

CVE-2025-52046 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Totolink A3300R V17.0.0cu.596_B20250515 was found to contain a command injection vulnerability in the sub_4197C0 function via the mac and desc parameters. This vulnerability allows unauthenticated att...

How severe is CVE-2025-52046?

CVE-2025-52046 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-52046?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink A3300R Firmware, Totolink A3300R.