CVE-2023-32173
Unified Automation UaGateway AddServer XML Injection Denial-of-Service Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
Vulnerabilidad de denegación de servicio de inyección XML de Unified Automation UaGateway AddServer. Esta vulnerabilidad permite a atacantes remotos crear una condición de denegación de servicio en las instalaciones afectadas de Unified Automation UaGateway. Se requiere autenticación para aprovechar esta vulnerabilidad cuando el producto está en su configuración predeterminada. La falla específica existe en la implementación del método AddServer. Al especificar argumentos manipulados, un atacante puede provocar que se inserten caracteres no válidos en un archivo de configuración XML. Un atacante puede aprovechar esta vulnerabilidad para crear una condición de denegación de servicio persistente en el sistema. Era 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.
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.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2023-05-03 CVE Reserved
- 2023-05-31 CVE Published
- 2024-05-03 EPSS Updated
- 2024-09-18 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-91: XML Injection (aka Blind XPath Injection)
CAPEC
References (2)
URL | Tag | Source |
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https://www.zerodayinitiative.com/advisories/ZDI-23-779 | X_research Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
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https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt | 2024-05-03 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Unified Automation Search vendor "Unified Automation" | UaGateway Search vendor "Unified Automation" for product "UaGateway" | 1.5.13 Search vendor "Unified Automation" for product "UaGateway" and version "1.5.13" | en |
Affected
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