How severe is CVE-2021-36199?

CVE-2021-36199 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2021-36199 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-36199?

CVE-2021-36199 affects Johnsoncontrols Videoedge. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-36199?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-36199 published?

CVE-2021-36199 was published on 2022-01-14 and last updated on 2026-06-17.

CVE-2021-36199

CVE-2021-36199 is a medium-severity vulnerability in Johnsoncontrols Videoedge with a CVSS 3.x base score of 5.3. 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-228.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-228
Affected product: Johnsoncontrols Videoedge
Published: 2022-01-14
Last modified: 2026-06-17

Description

Running a vulnerability scanner against VideoEdge NVRs can cause some functionality to stop.

Frequently asked questions

What is CVE-2021-36199?: Running a vulnerability scanner against VideoEdge NVRs can cause some functionality to stop.
How severe is CVE-2021-36199?: CVE-2021-36199 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2021-36199 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-36199?: CVE-2021-36199 affects Johnsoncontrols Videoedge. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-36199?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-36199 published?: CVE-2021-36199 was published on 2022-01-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:johnsoncontrols:videoedge:*:*:*:*:*:*:*:*

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