What is CVE-2022-1959?

CVE-2022-1959 is a medium-severity vulnerability in Spsoftmobile Applock, classified under Improper Access Control. CVSS score: 6.6/10. Published 2022-09-30.

How severe is CVE-2022-1959?

Medium severity. CVSS v3 base score is 6.6 out of 10.

Vulnerability in Spsoftmobile Applock

CVE-2022-1959

AppLock version 7.9.29 allows an attacker with physical access to the device to bypass biometric authentication. This is possible because the application did not correctly implement fingerprint validations.

Published 2022-09-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (37.0th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.000

Affected products

Spsoftmobile Applock — versions 7.9.29
Applock - Fingerprint — versions 7.9.29

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

fluidattacks.com/advisories/walker/ (Exploit, Third Party Advisory)
www.spsoftmobile.com/ (Product)

Frequently asked questions

What is CVE-2022-1959?: CVE-2022-1959 is a medium-severity vulnerability in Spsoftmobile Applock, classified under Improper Access Control. CVSS score: 6.6/10. Published 2022-09-30.
How severe is CVE-2022-1959?: Medium severity. CVSS v3 base score is 6.6 out of 10.