What is CVE-2022-44929?

CVE-2022-44929 is a critical-severity vulnerability in D-Link Dvg-G5402sp, classified under Incorrect Default Permissions. CVSS score: 9.8/10. Published 2022-12-02.

How severe is CVE-2022-44929?

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

Vulnerability in D-Link Dvg-G5402sp

CVE-2022-44929

An access control issue in D-Link DVG-G5402SP GE_1.03 allows unauthenticated attackers to escalate privileges via arbitrarily editing VoIP SIB profiles.

Published 2022-12-02 · 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: 0.011 (65.0th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: +0.000

Affected products

D-Link Dvg-G5402sp
D-Link Dvg-G5402sp Firmware — versions ge_1.03

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

cyber-guy.gitbook.io/cyber-guys-blog/pocs/cve-2022-44929 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-44929?: CVE-2022-44929 is a critical-severity vulnerability in D-Link Dvg-G5402sp, classified under Incorrect Default Permissions. CVSS score: 9.8/10. Published 2022-12-02.
How severe is CVE-2022-44929?: Critical severity. CVSS v3 base score is 9.8 out of 10.