CVE-2024-46451

Name: CVE-2024-46451
Creator: NVD / NIST
Published: 2024-09-16T13:15:10.847+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.25%

Last modified Jun 17, 2026

CVE-2024-46451 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLINK AC1200 T8 v4.1.5cu.861_B20230220 has a buffer overflow vulnerability in the setWiFiAclRules function via the desc parameter.. EPSS estimates a 1.25% chance of exploitation in the next 30 days.

Description

TOTOLINK AC1200 T8 v4.1.5cu.861_B20230220 has a buffer overflow vulnerability in the setWiFiAclRules function via the desc parameter.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.25%

65.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	T8 Firmware	4.1.5cu.861_b20230220

References

https://github.com/offshore0315/loT-vulnerable/blob/main/TOTOLINK/AC1200%20T8/setWiFiAclRules.mdExploit, Third Party Advisory

Timeline

Published: Sep 16, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-46451?

TOTOLINK AC1200 T8 v4.1.5cu.861_B20230220 has a buffer overflow vulnerability in the setWiFiAclRules function via the desc parameter.

How severe is CVE-2024-46451?

CVE-2024-46451 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.25% probability of exploitation in the next 30 days.

How do I fix CVE-2024-46451?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-46451?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST