HIGH
devolo dLAN 500 AV Wireless+ 3.1.0-1 Remote Code Execution via htmlmgr
Published Dec 24, 2025
8.7
HIGHCVSS 4.0
EPSS 0.42%
Description
devolo dLAN 500 AV Wireless+ 3.1.0-1 contains an authentication bypass vulnerability that allows attackers to enable hidden services through the htmlmgr CGI script. Attackers can enable telnet and remote shell services, reboot the device, and gain root access without a password by manipulating system configuration parameters.
Affected products
-
Affected
- 500 AV Wireless+ 3.1.0-1
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| devolo AG | dLAN 550 duo+ Starter Kit | unknown | Affected
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (4)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-205315 Advisory
- https://www.devolo.com product
- https://www.exploit-db.com/exploits/46325 exploit
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5508.php exploitthird-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-205315 | Advisory | |
| https://www.devolo.com | product | |
| https://www.exploit-db.com/exploits/46325 | exploit | |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5508.php | exploitthird-party-advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulnCheck
Published Dec 24, 2025
Updated Dec 24, 2025
Reserved Dec 24, 2025
Link CVE-2019-25249
CISA Vulnrichment
Updated Dec 24, 2025
Red Hat
No data
GitHub
No data