CVE-2025-51281

7.0 highEPSS 0.4%

High (7.0) in dlink di-8100 firmware. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.0 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2025-08-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:di-8100_firmware

References

https://github.com/BinaryHK/CVE/blob/main/CVE-2025-51281/CVE-2025-51281.md
https://www.dlink.com/en/security-bulletin/

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