CVE-2025-28030

Name: CVE-2025-28030
Creator: NVD / NIST
Published: 2025-04-22T16:15:45.123+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2025-28030 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. TOTOLINK A810R V4.1.2cu.5182_B20201026 was discovered to contain a stack overflow via the startTime and endTime parameters in setParentalRules function.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

TOTOLINK A810R V4.1.2cu.5182_B20201026 was discovered to contain a stack overflow via the startTime and endTime parameters in setParentalRules function.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.38%

29.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-121

Affected Software

Vendor	Product	Versions
Totolink	A810r Firmware	4.1.2cu.5182_b20201026

References

https://locrian-lightning-dc7.notion.site/BufferOverflow6-19f8e5e2b1a2803db1d9ce7b4d06e2e0?pvs=73Exploit, Third Party Advisory

Timeline

Published: Apr 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-28030?

TOTOLINK A810R V4.1.2cu.5182_B20201026 was discovered to contain a stack overflow via the startTime and endTime parameters in setParentalRules function.

How severe is CVE-2025-28030?

CVE-2025-28030 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2025-28030?

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-2025-28030?

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

Scan your code now

Source: NVD / NIST