CVE-2023-0967Public exploitNetwork attack vector

Authenticated data disclosure via unchecked object authorization

Published Apr 5, 2023 · Updated Feb 13, 2025

IDOR in IMA World Health BHIMA 1.27.0 allows remote authenticated users to read other users' and administrator-only data. BHIMA's affected data-access actions retrieve records selected by user-controlled identifiers without checking the requesting account's authorization. Any normal application account can cross horizontal and vertical data boundaries; no integrity or availability impact is reported.

CVSS severity6.5
Medium
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

IDOR in IMA World Health BHIMA 1.27.0 allows remote authenticated users to read other users' and administrator-only data. BHIMA's affected data-access actions retrieve records selected by user-controlled identifiers without checking the requesting account's authorization. Any normal application account can cross horizontal and vertical data boundaries; no integrity or availability impact is reported.

The record

CVE
CVE-2023-0967
Published
Apr 5, 2023
Updated
Feb 13, 2025
Vendor
IMA World Health
Product
BHIMA
Classifications
CWE-639, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=1.27.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IMA World Health · BHIMAversion=1.27.0

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A: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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo