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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-32173 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt
https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt
https://www.zerodayinitiative.com/advisories/ZDI-23-779/
https://www.zerodayinitiative.com/advisories/ZDI-23-779/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-91 XML Injection (aka Blind XPath Injection) Zero Day Initiative  

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-32173
NVD Published Date:
05/02/2024
NVD Last Modified:
11/21/2024
Source:
Zero Day Initiative