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Vulnerabilities

Vulnerability · CVE-2018-7297

TCL script interpreter in eQ-3 AG Homematic CCU2 2.29.2 and earlier Remote Code Execution

Published Jun 12, 2019 · catalog updated Jun 12, 2019 · TCL script interpreter in

Patch now

CVE-2018-7297 is in the CISA known-exploited catalog. Confirm TCL script interpreter in against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
64.25%
Remediation
Remediation guidance
Affected products
vendor eq-3 homematic_central_control_unit_ccu2_firmware

Remote Code Execution in the TCL script interpreter in eQ-3 AG Homematic CCU2 2.29.2 and earlier allows remote attackers to obtain read/write access and execute system commands on the device. This vulnerability can be exploited by unauthenticated attackers with access to the web interface.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor eq-3 homematic_central_control_unit_ccu2_firmwareversion unspecified

How to fix CVE-2018-7297

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2018-7297 is in the CISA known-exploited catalog. Confirm TCL script interpreter in against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 64.25%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 12, 2019 · VulnCheck KEV

    Detected

    Remote Code Execution in the TCL script interpreter in eQ-3 AG Homematic CCU2 2.29.2 and earlier allows remote attackers to obtain read/write access and execute system commands on the device. This vulnerability can be exploited by unauthenticated attackers with access to the web interface.

  2. Jun 12, 2019 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2018-7297

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2018-7297

    30-day exploitation probability 64.3%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2018-7297

    Remote Code Execution in the TCL script interpreter in eQ-3 AG Homematic CCU2 2.29.2 and earlier allows remote attackers to obtain read/write access and execute system commands on the device. This vulnerability can be exploited by unauthenticated attackers with access to the web

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.