CVE-2025-26138 Missing authorization in n/a

Medium 6.5 Published Updated

Unauthorized users can access and download files belonging to others by manipulating a predictable ID parameter in the web application.

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-2025-26138?

CVE-2025-26138 is a medium-severity missing authorization vulnerability in n/a, published on 18 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Systemic Risk Value <=2.8.0 is vulnerable to improper access control in /RiskValue/GroupingEntities/Controls/GetFile.aspx?ID=. Uploaded files are accessible via a predictable numerical ID parameter, allowing unauthorized users to increment or decrement the ID to access and download files they do not have permission to view.

Weakness: CWE-284

Which versions are affected by CVE-2025-26138?

It affects 1 product.

Products include Systemic-Rm Risk Value.

How do I fix CVE-2025-26138?

No fix has been published for CVE-2025-26138 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-2025-26138 being exploited?

There is no known exploitation of CVE-2025-26138 in the wild and no public exploit code.

Sources

Also known as GHSA-mfc3-vh4c-cg3g.

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