What is CVE-2026-15270?

CVE-2026-15270 is a high-severity vulnerability in D-link Dir-823g, classified under Incorrect Privilege Assignment. CVSS score: 7.5/10. Published 2026-07-09.

How severe is CVE-2026-15270?

High severity. CVSS v3 base score is 7.5 out of 10.

Privilege escalation in D-link Dir-823g

CVE-2026-15270

A weakness has been identified in D-link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is an unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. Executing a manipulation can lead to least privil…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

D-link Dir-823g — versions 1.0.2B05_20181207

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment
CWE-272

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-15270?: CVE-2026-15270 is a high-severity vulnerability in D-link Dir-823g, classified under Incorrect Privilege Assignment. CVSS score: 7.5/10. Published 2026-07-09.
How severe is CVE-2026-15270?: High severity. CVSS v3 base score is 7.5 out of 10.