What is CVE-2024-22751?

CVE-2024-22751 is a critical-severity vulnerability in Dlink Dir-882 A1, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2024-01-24.

How severe is CVE-2024-22751?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Dlink Dir-882 A1

CVE-2024-22751

D-Link DIR-882 DIR882A1_FW130B06 was discovered to contain a stack overflow via the sub_477AA0 function.

Vulnerability class: Buffer Overflow

Published 2024-01-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (66.7th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Dlink Dir-882 A1
Dlink Dir-882 A1 Firmware — versions 1.30b06

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.dlink.com/en/security-bulletin/ (Vendor Advisory)
github.com/5erua/vuls/blob/main/dir882.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-22751?: CVE-2024-22751 is a critical-severity vulnerability in Dlink Dir-882 A1, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2024-01-24.
How severe is CVE-2024-22751?: Critical severity. CVSS v3 base score is 9.8 out of 10.