CVE-2025-27661 Auth bypass in n/a

Critical 9.1 Published Updated

Attackers can hijack user sessions in Vasion Print appliances, 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-2025-27661?

CVE-2025-27661 is a critical authentication bypass vulnerability in Printerlogic Virtual Appliance, published on 5 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.843 Application 20.0.1923 allows Session Fixation OVE-20230524-0004.

Weakness: CWE-384

Which versions are affected by CVE-2025-27661?

It affects 2 products.

Products include Printerlogic Vasion Print, Printerlogic Virtual Appliance.

How do I fix CVE-2025-27661?

No fix has been published for CVE-2025-27661 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-2025-27661 being exploited?

There is no known exploitation of CVE-2025-27661 in the wild and no public exploit code.

All Printerlogic Virtual Appliance vulnerabilities

Sources

Also known as GHSA-4cwr-jp57-8cx6.

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