How severe is CVE-2025-5321?

CVE-2025-5321 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-5321 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5321?

CVE-2025-5321 affects Aimstack Aim. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5321?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-5321 have an EU (EUVD) identifier?

Yes. CVE-2025-5321 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16384.

When was CVE-2025-5321 published?

CVE-2025-5321 was published on 2025-05-29 and last updated on 2026-06-17.

CVE-2025-5321

CVE-2025-5321 is a medium-severity vulnerability in Aimstack Aim with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16384
Weakness: CWE-264
Affected product: Aimstack Aim
Published: 2025-05-29
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-5321?: 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.
How severe is CVE-2025-5321?: CVE-2025-5321 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-5321 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5321?: CVE-2025-5321 affects Aimstack Aim. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5321?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5321 have an EU (EUVD) identifier?: Yes. CVE-2025-5321 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16384.
When was CVE-2025-5321 published?: CVE-2025-5321 was published on 2025-05-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:aimstack:aim:*:*:*:*:*:python:*:*

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