CVE-2023-23917

{
  "id": "CVE-2023-23917",
  "sourceIdentifier": "[email protected]",
  "published": "2023-02-23T20:15:13.847",
  "lastModified": "2026-10-24T13:10:00.147",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A prototype pollution vulnerability exists in Rocket.Chat server <5.2.0 that could allow an attacker to a RCE under the admin account. Any user can create their own server in your cloud and become an admin so this vulnerability could affect the cloud infrastructure. This attack vector also may increase the impact of XSS to RCE which is dangerous for self-hosted users as well."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de contaminación de prototipos existe en el servidor Rocket.Chat anterior a 5.2.0 que podría permitir a un atacante obtener una RCE bajo la cuenta de administrador. Cualquier usuario puede crear su propio servidor en su nube y convertirse en administrador, por lo que esta vulnerabilidad podría afectar la infraestructura de la nube. Este vector de ataque también puede aumentar el impacto de XSS a RCE, lo cual es peligroso también para los usuarios autoalojados."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Rocket.chat",
          "versions": [
            {
              "version": "Fixed Version => 5.2.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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      }
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        "ssvcData": {
          "timestamp": "2025-03-12T17:55:58.128249Z",
          "id": "CVE-2023-23917",
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              "exploitation": "none"
            },
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              "technicalImpact": "total"
            }
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          "role": "CISA Coordinator",
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      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
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    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
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          "lang": "en",
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  "references": [
    {
      "url": "https://hackerone.com/reports/1631258",
      "source": "[email protected]",
      "tags": [
        "Permissions Required"
      ]
    },
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        "Permissions Required"
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}