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High CVSS 8.1

CVE-2025-63822

NVD analysis in progress

SirenGPS Android Application 2.19.44 is vulnerable to Incorrect Access Control. An authenticated attacker can manipulate user identifier parameters to bypass authorization controls and gain unauthorized READ and WRITE access to other users' personal information. The API fails to validate that the requesting user is authorized to access the target user's data.

What this means

Exposure
Exploitable remotely over the network, with an ordinary user account and with no action from the victim.
Impact
An attacker can read sensitive data and modify or destroy data.
Weakness
Access control is applied incorrectly, leaving a protected resource reachable without the required rights.
Likelihood
Its EPSS score stays low: nothing points to imminent exploitation, which is no reason to leave it unpatched.

What to doFold into the next patch cycle.

Read automatically from the CVSS vector, the weakness type (CWE) and the EPSS score. The technical description above remains the one published by NIST.

Published
5 August 2026
CVSS
8.1 (v3.1) CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS
0.22% probability of exploitation within 30 days · above 13% of all CVEs
Weakness
CWE-284
Sources
nvd
References

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