CVE-2026-25107 Hardcoded credentials in WRC-X1800GS-B
Attackers can tamper with configuration backups using a hard-coded key, potentially tricking administrators into applying malicious settings.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-25107?
CVE-2026-25107 is a medium-severity vulnerability in ELECOM CO.,LTD. WRC-X1800GS-B, published on 13 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.
Weakness: CWE-321
Which versions are affected by CVE-2026-25107?
How do I fix CVE-2026-25107?
No fix has been published for CVE-2026-25107 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-25107 being exploited?
There is no known exploitation of CVE-2026-25107 in the wild and no public exploit code.
Sources
Also known as GHSA-73h9-jvhg-453m.