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Fencer Vulns
high 7.5

CVE-2024-25136 json

AutomationDirect C-MORE EA9 HMI Path Traversal

published 2024-03-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-22484

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

There is a function in AutomationDirect C-MORE EA9 HMI that allows an attacker to send a relative path in the URL without proper sanitizing of the content.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-24-086-01 updated cvss 7.5

AutomationDirect C-MORE EA9 HMI

  • AutomationDirect C-MORE EA9 HMI EA9-PGMSW <=6.77 AutomationDirect C-MORE EA9 HMI EA9-RHMI <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T10CL <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T15CL <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T15CL-R <=6.77 AutomationDirect C-MORE EA9 HMI EA0-T7CL-R <=6.77
    +5 more products
    AutomationDirect C-MORE EA9 HMI EA9-T6CL <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T7CL <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T8CL <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T10WCL <=6.77 AutomationDirect C-MORE EA9 HMI EA9-T12CL <=6.77
    affected: mitigation “AutomationDirect recommends that users update C-MORE EA9 HMI to V6.78 or later.” automationdirect.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

  • AutomationDirect C-MORE EA9 HMI EA9-T6CL
  • AutomationDirect C-MORE EA9 HMI EA9-T7CL
  • AutomationDirect C-MORE EA9 HMI EA0-T7CL-R
  • AutomationDirect C-MORE EA9 HMI EA9-T8CL
  • AutomationDirect C-MORE EA9 HMI EA9-T10CL
  • AutomationDirect C-MORE EA9 HMI EA9-T10WCL
  • AutomationDirect C-MORE EA9 HMI EA9-T12CL
  • AutomationDirect C-MORE EA9 HMI EA9-T15CL
  • AutomationDirect C-MORE EA9 HMI EA9-T15CL-R
  • AutomationDirect C-MORE EA9 HMI EA9-RHMI
  • AutomationDirect C-MORE EA9 HMI EA9-PGMSW
  • automationdirect c-more_ea9-t6cl_firmware
  • automationdirect c-more_ea9-t7cl_firmware
  • automationdirect c-more_ea9-t7cl-r_firmware
  • automationdirect c-more_ea9-t8cl_firmware
  • automationdirect c-more_ea9-t10cl_firmware
  • automationdirect c-more_ea9-t10wcl_firmware
  • automationdirect c-more_ea9-t12cl_firmware
  • automationdirect c-more_ea9-t15cl_firmware
  • automationdirect c-more_ea9-t15cl-r_firmware
  • automationdirect c-more_ea9-rhmi_firmware
  • automationdirect c-more_ea9-pgmsw_firmware

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.