How severe is CVE-2025-52352?

CVE-2025-52352 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-52352 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-52352?

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

Does CVE-2025-52352 have an EU (EUVD) identifier?

Yes. CVE-2025-52352 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25469.

When was CVE-2025-52352 published?

CVE-2025-52352 was published on 2025-08-21 and last updated on 2026-06-17.

CVE-2025-52352

CVE-2025-52352 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-862.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25469
Weakness: CWE-862
Published: 2025-08-21
Last modified: 2026-06-17

Description

Aikaan IoT management platform v3.25.0325-5-g2e9c59796 provides a configuration to disable user sign-up in distributed deployments by hiding the sign-up option on the login page UI. However, the sign-up API endpoint remains publicly accessible and functional, allowing unauthenticated users to register accounts via APIs even when the feature is disabled. This leads to authentication bypass and unauthorized access to admin portals, violating intended access controls.

Frequently asked questions

What is CVE-2025-52352?: Aikaan IoT management platform v3.25.0325-5-g2e9c59796 provides a configuration to disable user sign-up in distributed deployments by hiding the sign-up option on the login page UI. However, the sign-up API endpoint remains publicly accessible and functional, allowing unauthenticated users to register accounts via APIs even when the feature is disabled. This leads to authentication bypass and unauthorized access to admin portals, violating intended access controls.
How severe is CVE-2025-52352?: CVE-2025-52352 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-52352 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-52352?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-52352 have an EU (EUVD) identifier?: Yes. CVE-2025-52352 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25469.
When was CVE-2025-52352 published?: CVE-2025-52352 was published on 2025-08-21 and last updated on 2026-06-17.

References

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