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CVE-2022-2006

AutomationDirect C-more EA9 HMI Uncontrolled Search Path Element

HIGH

7.8

CVSS Score

Published: August 31, 2022 at 03:33 PM UTC

Updated: June 17, 2026 at 04:41 AM UTC

25 products affected across 1 vendorC More Ea9-t15cl R FirmwareC More Ea9-t12cl FirmwareC More Ea9-t15cl Firmware

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Severity

HIGH7.8

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

AutomationDirect DirectLOGIC has a DLL vulnerability in the install directory that may allow an attacker to execute code during the installation process. This issue affects: AutomationDirect C-more EA9 EA9-T6CL versions prior to 6.73; EA9-T6CL-R versions prior to 6.73; EA9-T7CL versions prior to 6.73; EA9-T7CL-R versions prior to 6.73; EA9-T8CL versions prior to 6.73; EA9-T10CL versions prior to 6.73; EA9-T10WCL versions prior to 6.73; EA9-T12CL versions prior to 6.73; EA9-T15CL versions prior to 6.73; EA9-RHMI versions prior to 6.73; EA9-PGMSW versions prior to 6.73;

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

C More Ea9-pgmsw Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-rhmi Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t10cl Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t10wcl Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t12cl Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t15cl Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t15cl R Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t6cl Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

C More Ea9-t6cl R Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

automationdirect-c-more-ea9-t6cl-r (same device)

C More Ea9-t7cl Firmware · Automationdirect

95%

v < 6.73

Affected range stops below 6.73, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.cisa.gov/uscert/ics/advisories/icsa-22-167-01

References (1)

x_refsource_CONFIRMPatchThird Party AdvisoryUS Government Resource

Source: [email protected]

https://www.cisa.gov/uscert/ics/advisories/icsa-22-167-01

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHicscert

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-427

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