GSD-2023-23942

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
The Nextcloud Desktop Client is a tool to synchronize files from a Nextcloud Server with your computer. Versions prior to 3.6.3 are missing sanitisation on qml labels which are used for basic HTML elements such as `strong`, `em` and `head` lines in the UI of the desktop client. The lack of sanitisation may allow for javascript injection. It is recommended that the Nextcloud Desktop Client is upgraded to 3.6.3. There are no known workarounds for this issue.
Aliases
Aliases
CVE-2023-23942
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-23942",
    "id": "GSD-2023-23942",
    "references": [
      "https://www.suse.com/security/cve/CVE-2023-23942.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-23942"
      ],
      "details": "The Nextcloud Desktop Client is a tool to synchronize files from a Nextcloud Server with your computer. Versions prior to 3.6.3 are missing sanitisation on qml labels which are used for basic HTML elements such as `strong`, `em` and `head` lines in the UI of the desktop client. The lack of sanitisation may allow for javascript injection. It is recommended that the Nextcloud Desktop Client is upgraded to 3.6.3. There are no known workarounds for this issue.",
      "id": "GSD-2023-23942",
      "modified": "2023-12-13T01:20:50.037570Z",
      "schema_version": "1.4.0"
    }
  },
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          }
        ]
      },
      "impact": {
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            "attackVector": "NETWORK",
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            "baseScore": 5.4,
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                "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
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            }
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      "impact": {
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            "confidentialityImpact": "LOW",
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          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2023-02-15T02:02Z",
      "publishedDate": "2023-02-06T21:15Z"
    }
  }
}


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  • 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.
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Detection rules are retrieved from Rulezet.