CVE-2025-5321 aimhubio aim run_view Object query.py RestrictedPythonQuery privilege escalation

Medium 5.3 Published Updated

Attackers can escalate privileges via the RestrictedPythonQuery function in the aim library, requiring immediate attention due to public exploit availability.

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-2025-5321?

CVE-2025-5321 is a medium-severity vulnerability in aimhubio aim, published on 29 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability classified as critical was found in aimhubio aim up to 3.29.1. This vulnerability affects the function RestrictedPythonQuery of the file /aim/storage/query.py of the component run_view Object Handler. The manipulation of the argument Abfrage leads to erweiterte Rechte. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-265, CWE-264

Which versions are affected by CVE-2025-5321?

3 open source packages ship an affected version, including aim. It affects 1 product.

PackageAffectedFixed in
aim PyPIAll versions to 3.29.1None
aim PyPIAll versions to 3.29.1None
aim PyPIAll versions to 3.29.1None

Products include Aimstack Aim.

How do I fix CVE-2025-5321?

No fix has been published for CVE-2025-5321 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-5321 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5321 exists.

Sources

Also known as GHSA-gp5h-f9c5-8355, PYSEC-2026-1088.

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