CVE-2026-94293

Missing authentication for critical function in the aas-edge-client REST API

Published Oct 6, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
An unauthenticated remote attacker can modify Asset Administration Shell submodel data via PATCH requests and can read all data exposed by the GET endpoints.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Murrelektronik software Aas Edge Client All Versions
Vendors & Products Murrelektronik software Aas Edge Client All Versions
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An unauthenticated remote attacker can modify Asset Administration Shell submodel data via PATCH requests and can read all data exposed by the GET endpoints.
Title Missing authentication for critical function in the aas-edge-client REST API
First Time appeared Murrelektronik
Murrelektronik aas Edge Client
Weaknesses CWE-306
CPEs cpe:2.3:a:murrelektronik:aas_edge_client:*:*:*:*:*:*:*:*
Vendors & Products Murrelektronik
Murrelektronik aas Edge Client
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Oct 6, 2026, 5:21 PM
Reserved
Sep 21, 2026, 9:39 AM
Status
Deferred
Published
Oct 6, 2026, 7:17 AM
Modified
Oct 6, 2026, 6:16 PM