What is CVE-2025-52079?

CVE-2025-52079 is a high-severity vulnerability in Dlink Dir-820l, classified under Improper Access Control. CVSS score: 8.8/10. Published 2025-10-21.

How severe is CVE-2025-52079?

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

Vulnerability in Dlink Dir-820l

CVE-2025-52079

The administrator password setting of the D-Link DIR-820L 1.06B02 is has Improper Access Control and is vulnerable to Unverified Password Change via crafted POST request to /get_set.ccp.

EPSS: 0.005 (38.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dlink Dir-820l
Dlink Dir-820l_firmware — versions 1.06b02
N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-52079?: CVE-2025-52079 is a high-severity vulnerability in Dlink Dir-820l, classified under Improper Access Control. CVSS score: 8.8/10. Published 2025-10-21.
How severe is CVE-2025-52079?: High severity. CVSS v3 base score is 8.8 out of 10.