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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (5.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Devolo Ag Dlan 550 Duo+ Starter Kit — versions 500 AV Wireless+ 3.1.0-1
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46324 (exploit)
- www.devolo.com (product)
- www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5507.php (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.