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Unified Automation UaGateway AddServer XML Injection 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 when the product is in its default configuration.
The specific flaw exists within the implementation of the AddServer method. By specifying crafted arguments, an attacker can cause invalid characters to be inserted into an XML configuration file. An attacker can leverage this vulnerability to create a persistent denial-of-service condition on the system.
. Was ZDI-CAN-20576.
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CVE Modified by Zero Day Initiative9/18/2024 3:15:22 PM
Action
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New Value
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Description
Unified Automation UaGateway AddServer XML Injection 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 when the product is in its default configuration.
The specific flaw exists within the implementation of the AddServer method. By specifying crafted arguments, an attacker can cause invalid characters to be inserted into an XML configuration file. An attacker can leverage this vulnerability to create a persistent denial-of-service condition on the system. . Was ZDI-CAN-20576.
Unified Automation UaGateway AddServer XML Injection 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 when the product is in its default configuration.
The specific flaw exists within the implementation of the AddServer method. By specifying crafted arguments, an attacker can cause invalid characters to be inserted into an XML configuration file. An attacker can leverage this vulnerability to create a persistent denial-of-service condition on the system.
. Was ZDI-CAN-20576.
CVE Modified by Zero Day Initiative5/14/2024 9:09:17 AM
Action
Type
Old Value
New Value
New CVE Received from Zero Day Initiative5/02/2024 10:15:22 PM
Action
Type
Old Value
New Value
Added
Description
Unified Automation UaGateway AddServer XML Injection 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 when the product is in its default configuration.
The specific flaw exists within the implementation of the AddServer method. By specifying crafted arguments, an attacker can cause invalid characters to be inserted into an XML configuration file. An attacker can leverage this vulnerability to create a persistent denial-of-service condition on the system. . Was ZDI-CAN-20576.
Added
CVSS V3
Zero Day Initiative AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Added
CWE
Zero Day Initiative CWE-91
Added
Reference
Zero Day Initiative https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt [No types assigned]
Added
Reference
Zero Day Initiative https://www.zerodayinitiative.com/advisories/ZDI-23-779/ [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-32173 NVD
Published Date: 05/02/2024 NVD
Last Modified: 08/08/2025
Source: Zero Day Initiative