CVE-2026-44715Network attack vector

Authenticated HL7 archive modification via exposed DWR method

Published Sep 11, 2026 · Updated Sep 11, 2026

Improper authorization in OpenMRS Legacy UI API before 1.23.0 and 2.0.0 through 2.10.0 allows remote authenticated users to start HL7 migration. The exposed startHl7ArchiveMigration DWR method performs the administrative operation without checking that the caller holds admin-level privileges. Any authenticated session reaches the method, and successful invocation makes unauthorized integrity changes to the HL7 archive migration state.

CVSS severity8.7
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in OpenMRS Legacy UI API before 1.23.0 and 2.0.0 through 2.10.0 allows remote authenticated users to start HL7 migration. The exposed startHl7ArchiveMigration DWR method performs the administrative operation without checking that the caller holds admin-level privileges. Any authenticated session reaches the method, and successful invocation makes unauthorized integrity changes to the HL7 archive migration state.

The record

CVE
CVE-2026-44715
Published
Sep 11, 2026
Updated
Sep 11, 2026
Vendor
OpenMRS
Product
OpenMRS Legacy UI API
Classifications
CWE-285, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.23.0
  2. Affected versionversion=>= 2.0.0, < 2.10.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenMRS · OpenMRS Legacy UI APIversion=< 1.23.0; version=>= 2.0.0, < 2.10.0

Published CVSS scores

8.7GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-285Improper Authorization
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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