How severe is CVE-2020-9046?

CVE-2020-9046 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-9046 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-9046?

CVE-2020-9046 primarily affects Johnsoncontrols Kantech Entrapass. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-9046?

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-2020-9046 published?

CVE-2020-9046 was published on 2020-05-26 and last updated on 2026-06-17.

CVE-2020-9046

CVE-2020-9046 is a high-severity vulnerability in Johnsoncontrols Kantech Entrapass with a CVSS 3.x base score of 8.8. 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-269.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Johnsoncontrols Kantech Entrapass
Published: 2020-05-26
Last modified: 2026-06-17

Description

A vulnerability in all versions of Kantech EntraPass Editions could potentially allow an authorized low-privileged user to gain full system-level privileges by replacing critical files with specifically crafted files.

Frequently asked questions

What is CVE-2020-9046?: A vulnerability in all versions of Kantech EntraPass Editions could potentially allow an authorized low-privileged user to gain full system-level privileges by replacing critical files with specifically crafted files.
How severe is CVE-2020-9046?: CVE-2020-9046 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-9046 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-9046?: CVE-2020-9046 primarily affects Johnsoncontrols Kantech Entrapass. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-9046?: 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-2020-9046 published?: CVE-2020-9046 was published on 2020-05-26 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:johnsoncontrols:kantech_entrapass:*:*:*:*:corporate:*:*:*
cpe:2.3:a:johnsoncontrols:kantech_entrapass:*:*:*:*:global:*:*:*
cpe:2.3:a:johnsoncontrols:kantech_entrapass:*:*:*:*:special:*:*:*

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