CVE-2025-28128 Auth bypass in n/a

High 7.0 Published Updated

Attackers can bypass OTP verification in the Mytel Telecom Online Account System via crafted requests, potentially leading to unauthorized account access.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-28128?

CVE-2025-28128 is a high-severity authentication bypass vulnerability in n/a, published on 25 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in Mytel Telecom Online Account System v1.0 allows attackers to bypass the OTP verification process via a crafted request.

Weakness: CWE-290

Which versions are affected by CVE-2025-28128?

It affects 1 product.

Products include Mytel Telecom Online Account System.

How do I fix CVE-2025-28128?

No fix has been published for CVE-2025-28128 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-2025-28128 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-28128 exists.

Sources

Also known as GHSA-q3v8-fm8w-jqcp.

Is CVE-2025-28128 in your software?

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