How severe is CVE-2025-21615?

CVE-2025-21615 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-21615 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-21615?

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

Does CVE-2025-21615 have an EU (EUVD) identifier?

Yes. CVE-2025-21615 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2572.

When was CVE-2025-21615 published?

CVE-2025-21615 was published on 2025-01-06 and last updated on 2026-06-17.

CVE-2025-21615

CVE-2025-21615 is a medium-severity vulnerability with a CVSS 3.x base score of 5.5. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-2572
Weakness: CWE-200
Published: 2025-01-06
Last modified: 2026-06-17

Description

AAT (Another Activity Tracker) is a GPS-tracking application for tracking sportive activities, with emphasis on cycling. Versions lower than v1.26 of AAT are vulnerable to data exfiltration from malicious apps installed on the same device.

Frequently asked questions

What is CVE-2025-21615?: AAT (Another Activity Tracker) is a GPS-tracking application for tracking sportive activities, with emphasis on cycling. Versions lower than v1.26 of AAT are vulnerable to data exfiltration from malicious apps installed on the same device.
How severe is CVE-2025-21615?: CVE-2025-21615 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-21615 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-21615?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-21615 have an EU (EUVD) identifier?: Yes. CVE-2025-21615 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2572.
When was CVE-2025-21615 published?: CVE-2025-21615 was published on 2025-01-06 and last updated on 2026-06-17.

References

https://github.com/bailuk/AAT/security/advisories/GHSA-pwpm-x58v-px5c

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