CVE-2025-1806 Eastnets PaymentSafe URL Default.aspx improper authorization

Medium 5.3 Published Updated

Remote attackers can bypass authorization checks in Eastnets PaymentSafe via the Default.aspx URL handler, requiring an upgrade to fix.

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-2025-1806?

CVE-2025-1806 is a medium-severity missing authorization vulnerability in Eastnets PaymentSafe, published on 1 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability, which was classified as problematic, has been found in Eastnets PaymentSafe 2.5.26.0. Affected by this issue is some unknown functionality of the file /Default.aspx of the component URL Handler. The manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.5.27.0 is able to address this issue.

Weakness: CWE-285, CWE-266

Which versions are affected by CVE-2025-1806?

How do I fix CVE-2025-1806?

No fix has been published for CVE-2025-1806 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-1806 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-1806 exists.

Sources

Also known as GHSA-w87r-fm8h-m3v8.

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