What is CVE-2019-25250?

CVE-2019-25250 is a medium-severity vulnerability in Devolo Ag Dlan 550 Duo+ Starter Kit, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2025-12-24.

How severe is CVE-2019-25250?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CSRF in Devolo Ag Dlan 550 Duo+ Starter Kit

CVE-2019-25250

Devolo dLAN 500 AV Wireless+ 3.1.0-1 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions without proper request validation. Attackers can craft malicious web pages that trigger unauthorized configuration changes by exploiting predictable URL actions when a logged-in user visits the site.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Devolo Ag Dlan 550 Duo+ Starter Kit — versions 500 AV Wireless+ 3.1.0-1

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2019-25250?: CVE-2019-25250 is a medium-severity vulnerability in Devolo Ag Dlan 550 Duo+ Starter Kit, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2025-12-24.
How severe is CVE-2019-25250?: Medium severity. CVSS v3 base score is 5.3 out of 10.