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CVE-2022-2734

21
FAUCET Score

CVE-2022-2734 is a medium-severity vulnerability affecting OpenEMR versions prior to 7.0.0.1, stemming from an improper restriction of rendered UI layers or frames. This vulnerability has a CVSS score of 5.4, indicating a low-impact attack that requires user interaction over a network, potentially leading to limited confidentiality and integrity compromise. While there is no evidence of active exploitation, no known public exploit code, and it is not listed in CISA's KEV catalog, the vulnerability has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.0.0.1CPE matchmatch criteria
cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

10.0CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 52nd percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / openemr/openemr/commit/203243467675e85b8b479c778e44ae1aac8bad55
PatchThird Party Advisory
huntr.dev / bounties/d8e4c70c-788b-47e9-8141-a08db751d4e6
ExploitIssue TrackingPatchThird Party Advisory