Description
OpenHarness prior to commit dd1d235 contains a command injection vulnerability that allows remote gateway users with chat access to invoke sensitive administrative commands by exploiting insufficient distinction between local-only and remote-safe commands in the gateway handler. Attackers can execute administrative commands such as /permissions full_auto through remote chat sessions to change permission modes of a running OpenHarness instance without operator authorization.
Published: 2026-04-16
Score: 8.7 High
EPSS: 1.1% Low
KEV: No
Impact: Remote Command Execution
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 23 Apr 2026 20:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:hkuds:openharness:*:*:*:*:*:*:*:*

Thu, 16 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 16 Apr 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Hkuds
Hkuds openharness
Vendors & Products Hkuds
Hkuds openharness

Thu, 16 Apr 2026 01:15:00 +0000

Type Values Removed Values Added
Description OpenHarness prior to commit dd1d235 contains a command injection vulnerability that allows remote gateway users with chat access to invoke sensitive administrative commands by exploiting insufficient distinction between local-only and remote-safe commands in the gateway handler. Attackers can execute administrative commands such as /permissions full_auto through remote chat sessions to change permission modes of a running OpenHarness instance without operator authorization.
Title OpenHarness Remote Administrative Command Injection via Gateway Handler
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Hkuds Openharness
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-16T14:19:24.128Z

Reserved: 2026-04-13T20:29:02.808Z

Link: CVE-2026-40502

cve-icon Vulnrichment

Updated: 2026-04-16T14:19:18.926Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-16T01:16:11.250

Modified: 2026-04-23T19:48:16.540

Link: CVE-2026-40502

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-17T06:30:11Z

Weaknesses