What is CVE-2022-43630?

CVE-2022-43630 is a high-severity vulnerability in D-link Dir-1935, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2023-03-29.

How severe is CVE-2022-43630?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in D-link Dir-1935

CVE-2022-43630

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the han…

Vulnerability class: Buffer Overflow

EPSS: 0.003 (56.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

D-link Dir-1935 — versions 1.03

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

supportannouncement.us.dlink.com/announcement/publication.aspx
www.zerodayinitiative.com/advisories/ZDI-22-1501/

Frequently asked questions

What is CVE-2022-43630?: CVE-2022-43630 is a high-severity vulnerability in D-link Dir-1935, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2023-03-29.
How severe is CVE-2022-43630?: High severity. CVSS v3 base score is 8.8 out of 10.