CVE-2025-46060

Name: CVE-2025-46060
Creator: NVD / NIST
Published: 2025-06-13T13:15:21.187+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2025-46060 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component

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

0.97%

57.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Totolink	N600r Firmware	4.3.0cu.7866_b2022506

References

http://totolink.comProduct
https://github.com/Luanruy/qaxExploit, Third Party Advisory
https://github.com/Luanruy/qax/blob/main/CVE-2025-46060_Info.mdExploit, Third Party Advisory

Timeline

Published: Jun 13, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-46060?

Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component

How severe is CVE-2025-46060?

CVE-2025-46060 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2025-46060?

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-2025-46060?

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

Scan your code now

Source: NVD / NIST