IceHRM before 36.0.0 fails to validate employee ownership on seven REST sub-resource endpoints, allowing authenticated employees to read any colleague's HR records. Attackers can substitute arbitrary employee IDs in skill, education, certification, language, leave, attendance, and status endpoints to access sensitive personnel data.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
gamonoid icehrm unaffected
Version Status Constraints
0 affected < 36.0.0

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Icehrm Subscribe
Icehrm Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/gamonoid/icehrm cve-icon
https://github.com/gamonoid/icehrm/blob/e75ed7e45de41f7b2b3ea319d9406514afa2bf29/core/src/Employees/Rest/EmployeeSkillsRestEndPoint.php#L20-L51 cve-icon
https://github.com/gamonoid/icehrm/commit/19674f29a0591c985712dc4a5c841e21d7dbf971 cve-icon
https://github.com/gamonoid/icehrm/issues/375 cve-icon
https://github.com/gamonoid/icehrm/releases/tag/v36.0.0 cve-icon
https://www.vulncheck.com/advisories/icehrm-before-36.0.0-broken-access-control-via-employee-id cve-icon
History

Tue, 15 Sep 2026 01:45:00 +0000

Type Values Removed Values Added
Description IceHRM before 36.0.0 fails to validate employee ownership on seven REST sub-resource endpoints, allowing authenticated employees to read any colleague's HR records. Attackers can substitute arbitrary employee IDs in skill, education, certification, language, leave, attendance, and status endpoints to access sensitive personnel data.
Title IceHRM before 36.0.0 Broken Access Control via Employee ID
First Time appeared Icehrm
Icehrm icehrm
Weaknesses CWE-639
CPEs cpe:2.3:a:icehrm:icehrm:*:*:*:*:*:*:*:*
Vendors & Products Icehrm
Icehrm icehrm
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-15T01:20:32.468Z

Reserved: 2026-09-15T00:45:12.081Z

Link: CVE-2026-91770

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses