Unified Automation UaGateway OPC UA Server Use-After-Free Denial-of-Service Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unified Automation | UaGateway | unknown |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Unified-automation | Uagateway | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-36440 | Unified Automation UaGateway OPC UA Server Use-After-Free Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation UaGateway. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the ImportXML function. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20497. |
No CVSS v4.0
No CVSS v3.1
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.4% (1.374% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:unified-automation:uagateway:*:*:*:*:*:*:*:* |