CVE-2025-52046

CRITICAL 9.8EPSS 5.5%

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: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 5.47% chance of exploitation in the next 30 days, 92th percentile
Published: 2025-07-17
Updated: 2025-09-15

Proof-of-concept exploits (1)

w0rkd4tt/Totolink/blob/main/CVE-2025-52046/CVE-2025-52046.md

References

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