How severe is CVE-2025-52166?

CVE-2025-52166 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-52166 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-52166?

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

Does CVE-2025-52166 have an EU (EUVD) identifier?

Yes. CVE-2025-52166 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21912.

When was CVE-2025-52166 published?

CVE-2025-52166 was published on 2025-07-18 and last updated on 2026-07-05.

CVE-2025-52166

CVE-2025-52166 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21912
Weakness: CWE-284
Published: 2025-07-18
Last modified: 2026-07-05

Description

Incorrect access control in Software GmbH Agorum core open v11.9.2 & v11.10.1 allows authenticated attackers to escalate privileges to Administrator and access sensitive components and information.

Frequently asked questions

What is CVE-2025-52166?: Incorrect access control in Software GmbH Agorum core open v11.9.2 & v11.10.1 allows authenticated attackers to escalate privileges to Administrator and access sensitive components and information.
How severe is CVE-2025-52166?: CVE-2025-52166 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-52166 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-52166?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-52166 have an EU (EUVD) identifier?: Yes. CVE-2025-52166 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21912.
When was CVE-2025-52166 published?: CVE-2025-52166 was published on 2025-07-18 and last updated on 2026-07-05.

References

https://herolab.usd.de/usd-2025-0028/

EU advisories (EUVD)

http://agorum.com

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