CVE-2025-51281

Name: CVE-2025-51281
Creator: NVD / NIST
Published: 2025-08-25T15:15:40.157+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2025-51281 is a high-severity vulnerability rated 7/10 on the CVSS scale. D-Link DI-8100 16.07.26A1 is vulnerable to Buffer Overflow via the en`, `val and id parameters in the qj_asp function. This vulnerability allows authenticated attackers to cause a Denial of Service (DoS) by sending crafted GET requests with overly long values for these parameters.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

D-Link DI-8100 16.07.26A1 is vulnerable to Buffer Overflow via the en`, `val and id parameters in the qj_asp function. This vulnerability allows authenticated attackers to cause a Denial of Service (DoS) by sending crafted GET requests with overly long values for these parameters.

Metrics

CVSS 3.1

7/10

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

EPSS Probability

0.42%

33.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Dlink	Di-8100 Firmware	16.07.26a1

References

https://github.com/BinaryHK/CVE/blob/main/CVE-2025-51281/CVE-2025-51281.mdExploit, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Product

Timeline

Published: Aug 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-51281?

How severe is CVE-2025-51281?

CVE-2025-51281 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2025-51281?

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-2025-51281?

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

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Source: NVD / NIST