GSD-2021-33842

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Improper Authentication vulnerability in the cookie parameter of Circutor SGE-PLC1000 firmware version 0.9.2b allows an attacker to perform operations as an authenticated user. In order to exploit this vulnerability, the attacker must be within the network where the device affected is located.
Aliases
Aliases
CVE-2021-33842
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{
  "GSD": {
    "alias": "CVE-2021-33842",
    "description": "Improper Authentication vulnerability in the cookie parameter of Circutor SGE-PLC1000 firmware version 0.9.2b allows an attacker to perform operations as an authenticated user. In order to exploit this vulnerability, the attacker must be within the network where the device affected is located.",
    "id": "GSD-2021-33842"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-33842"
      ],
      "details": "Improper Authentication vulnerability in the cookie parameter of Circutor SGE-PLC1000 firmware version 0.9.2b allows an attacker to perform operations as an authenticated user. In order to exploit this vulnerability, the attacker must be within the network where the device affected is located.",
      "id": "GSD-2021-33842",
      "modified": "2023-12-13T01:23:18.122673Z",
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    }
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                          "version_value": "0.9.2b"
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      "credits": [
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          "value": "Industrial Cybersecurity team of S21sec, special mention to Aar\u00f3n Flecha Men\u00e9ndez."
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                "value": "CWE-565 Reliance on Cookies without Validation and Integrity Checking"
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            "name": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication",
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            "url": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/circutor-sge-plc1000-improper-authentication"
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "This issue can be solved through a firmware upgrade that has already been released by the vendor."
            }
          ],
          "value": "This issue can be solved through a firmware upgrade that has already been released by the vendor."
        }
      ],
      "source": {
        "advisory": "INCIBE-2021-0228",
        "discovery": "EXTERNAL"
      }
    },
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            }
          ]
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      "lastModifiedDate": "2023-11-23T14:15Z",
      "publishedDate": "2021-06-09T12:15Z"
    }
  }
}


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  • 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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.