How severe is CVE-2022-2734?

CVE-2022-2734 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-2734 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2734?

CVE-2022-2734 affects Open-emr Openemr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-2734?

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

When was CVE-2022-2734 published?

CVE-2022-2734 was published on 2022-08-09 and last updated on 2026-06-17.

CVE-2022-2734

CVE-2022-2734 is a medium-severity vulnerability in Open-emr Openemr with a CVSS 3.x base score of 5.4. 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-1021.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1021
Affected product: Open-emr Openemr
Published: 2022-08-09
Last modified: 2026-06-17

Description

Improper Restriction of Rendered UI Layers or Frames in GitHub repository openemr/openemr prior to 7.0.0.1.

Frequently asked questions

What is CVE-2022-2734?: Improper Restriction of Rendered UI Layers or Frames in GitHub repository openemr/openemr prior to 7.0.0.1.
How severe is CVE-2022-2734?: CVE-2022-2734 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-2734 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2734?: CVE-2022-2734 affects Open-emr Openemr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-2734?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-2734 published?: CVE-2022-2734 was published on 2022-08-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*

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