How severe is CVE-2012-2607?

CVE-2012-2607 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2012-2607 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-2607?

CVE-2012-2607 primarily affects Johnsoncontrols Network Controller. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-2607?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2012-2607 published?

CVE-2012-2607 was published on 2012-07-16 and last updated on 2026-06-16.

CVE-2012-2607

CVE-2012-2607 is a high-severity vulnerability in Johnsoncontrols Network Controller with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Johnsoncontrols Network Controller
Published: 2012-07-16
Last modified: 2026-06-16

Description

The Johnson Controls CK721-A controller with firmware before SSM4388_03.1.0.14_BB allows remote attackers to perform arbitrary actions via crafted packets to TCP port 41014 (aka the download port).

Frequently asked questions

What is CVE-2012-2607?: The Johnson Controls CK721-A controller with firmware before SSM4388_03.1.0.14_BB allows remote attackers to perform arbitrary actions via crafted packets to TCP port 41014 (aka the download port).
How severe is CVE-2012-2607?: CVE-2012-2607 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2012-2607 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-2607?: CVE-2012-2607 primarily affects Johnsoncontrols Network Controller. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-2607?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2012-2607 published?: CVE-2012-2607 was published on 2012-07-16 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:h:johnsoncontrols:network_controller:ck721-a:*:*:*:*:*:*:*
cpe:2.3:o:johnsoncontrols:network_controller_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:johnsoncontrols:network_controller_firmware:03.0:*:*:*:*:*:*:*

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