CVE-2025-13477 OTP Bypass in Digital Operation Services' WifiBurada
Attackers can bypass authentication in WifiBurada to access private personal information due to insufficiently protected credentials.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13477?
CVE-2025-13477 is a high-severity authentication bypass vulnerability in Digital Operations Services Inc. WifiBurada, published on 21 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Exposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass.
This issue affects WifiBurada: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-13477?
How do I fix CVE-2025-13477?
No fix has been published for CVE-2025-13477 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-13477 being exploited?
There is no known exploitation of CVE-2025-13477 in the wild and no public exploit code.
Sources
Also known as GHSA-xcwr-r6j4-69gg.