CVE-2025-52046

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-07-17 · updated 2026-06-17
Weakness: CWE-77

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.

Affected products

Totolink A3300R: 17.0.0cu.596_b20250515

References

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

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