Vulnerability-Lookup

CVE-2023-32173 (GCVE-0-2023-32173)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:56 – Updated: 2024-09-18 18:28

Title

Unified Automation UaGateway AddServer XML Injection Denial-of-Service Vulnerability

Summary

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.

Severity ?

5.8 (Medium)


                        
                          CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-91 - XML Injection

Assigner

zdi

References

URL

Tags

	https://www.zerodayinitiative.com/advisories/ZDI-…	x_research-advisory
	https://documentation.unified-automation.com/uaga…	vendor-advisory

Impacted products

	Vendor	Product	Version
	Unified Automation	UaGateway	Affected: UaGateway 1.5.13

Show details on NVD website

JSON

To clipboard

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        {
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      ],
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    "dateReserved": "2023-05-03T20:10:47.065Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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GHSA-9MGJ-C7CG-Q4G6

Vulnerability from github – Published: 2024-05-03 03:30 – Updated: 2024-05-03 03:30

Details

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.

Severity ?

5.8 (Medium)


                  
                    CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-32173"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-91"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-03T02:15:22Z",
    "severity": "MODERATE"
  },
  "details": "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.\n\nThe 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.",
  "id": "GHSA-9mgj-c7cg-q4g6",
  "modified": "2024-05-03T03:30:51Z",
  "published": "2024-05-03T03:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32173"
    },
    {
      "type": "WEB",
      "url": "https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-779"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

FKIE_CVE-2023-32173

Vulnerability from fkie_nvd - Published: 2024-05-03 02:15 - Updated: 2025-08-08 14:17

Severity ?

5.8 (Medium) - CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Summary

References

URL	Tags
zdi-disclosures@trendmicro.com	https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt	Release Notes
zdi-disclosures@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-23-779/	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt	Release Notes
af854a3a-2127-422b-91ae-364da2661108	https://www.zerodayinitiative.com/advisories/ZDI-23-779/	Third Party Advisory

Impacted products

	Vendor	Product	Version
	unified-automation	uagateway	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:unified-automation:uagateway:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "80148EAB-1981-4C32-8580-19D024E5305C",
              "versionEndExcluding": "1.5.14.495",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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.\n\nThe 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. \n. Was ZDI-CAN-20576."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de denegaci\u00f3n de servicio de inyecci\u00f3n XML de Unified Automation UaGateway AddServer. Esta vulnerabilidad permite a atacantes remotos crear una condici\u00f3n de denegaci\u00f3n de servicio en las instalaciones afectadas de Unified Automation UaGateway. Se requiere autenticaci\u00f3n para aprovechar esta vulnerabilidad cuando el producto est\u00e1 en su configuraci\u00f3n predeterminada. La falla espec\u00edfica existe en la implementaci\u00f3n del m\u00e9todo AddServer. Al especificar argumentos manipulados, un atacante puede provocar que se inserten caracteres no v\u00e1lidos en un archivo de configuraci\u00f3n XML. Un atacante puede aprovechar esta vulnerabilidad para crear una condici\u00f3n de denegaci\u00f3n de servicio persistente en el sistema. Era ZDI-CAN-20576."
    }
  ],
  "id": "CVE-2023-32173",
  "lastModified": "2025-08-08T14:17:43.463",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.0"
        },
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        "impactScore": 4.0,
        "source": "zdi-disclosures@trendmicro.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-05-03T02:15:22.940",
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    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
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    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Third Party Advisory"
      ],
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    },
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    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-91"
        }
      ],
      "source": "zdi-disclosures@trendmicro.com",
      "type": "Secondary"
    }
  ]
}

GSD-2023-32173

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2023-32173

Aliases

CVE-2023-32173

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-32173",
    "id": "GSD-2023-32173"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-32173"
      ],
      "id": "GSD-2023-32173",
      "modified": "2023-12-13T01:20:23.713844Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-32173",
        "STATE": "RESERVED"
      },
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          }
        ]
      }
    }
  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2023-32173 (GCVE-0-2023-32173)

GHSA-9MGJ-C7CG-Q4G6

FKIE_CVE-2023-32173

GSD-2023-32173

Tags

Sightings

Nomenclature