CVE-2025-52046

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 v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
totolink	a3300r_firmware	All
totolink	a3300r	All

References

Exploits

https://github.com/w0rkd4tt/Totolink/blob/main/CVE-2025-52046/CVE-2025-52046.md https://www.notion.so/setWiFiAclRules-A3300R-2108aff2dc8b80348d94e7fd1378d475?source=copy_link

Frequently Asked Questions

What is CVE-2025-52046? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-52046? +

CVE-2025-52046 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-52046? +

CVE-2025-52046 affects products from totolink, specifically: a3300r, a3300r_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-52046? +

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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