How severe is CVE-2025-0189?

CVE-2025-0189 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-0189 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-0189?

CVE-2025-0189 affects Aimstack Aim. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-0189?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-0189 have an EU (EUVD) identifier?

Yes. CVE-2025-0189 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6822.

When was CVE-2025-0189 published?

CVE-2025-0189 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2025-0189

CVE-2025-0189 is a high-severity vulnerability in Aimstack Aim with a CVSS 3.x base score of 7.5. 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-770.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6822
Weakness: CWE-770
Affected product: Aimstack Aim
Published: 2025-03-20
Last modified: 2026-06-17

Description

In version 3.25.0 of aimhubio/aim, the tracking server is vulnerable to a denial of service attack. The server overrides the maximum size for websocket messages, allowing very large images to be tracked. This causes the server to become unresponsive to other requests while processing the large image, leading to a denial of service condition.

Frequently asked questions

What is CVE-2025-0189?: In version 3.25.0 of aimhubio/aim, the tracking server is vulnerable to a denial of service attack. The server overrides the maximum size for websocket messages, allowing very large images to be tracked. This causes the server to become unresponsive to other requests while processing the large image, leading to a denial of service condition.
How severe is CVE-2025-0189?: CVE-2025-0189 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-0189 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-0189?: CVE-2025-0189 affects Aimstack Aim. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-0189?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-0189 have an EU (EUVD) identifier?: Yes. CVE-2025-0189 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6822.
When was CVE-2025-0189 published?: CVE-2025-0189 was published on 2025-03-20 and last updated on 2026-06-17.

References

https://huntr.com/bounties/e4c9bf41-72cf-4d04-baaf-8f12b5b7926e

Affected products (1)

cpe:2.3:a:aimstack:aim:3.25.0:*:*:*:*:*:*:*

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