nvd-json-data-feeds/CVE-2023/CVE-2023-264xx/CVE-2023-26430.json

{
  "id": "CVE-2023-26430",
  "sourceIdentifier": "security@open-xchange.com",
  "published": "2023-08-02T13:15:10.217",
  "lastModified": "2023-08-02T20:15:10.387",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "Attackers with access to user accounts can inject arbitrary control characters to SIEVE mail-filter rules. This could be abused to access SIEVE extension that are not allowed by App Suite or to inject rules which would break per-user filter processing, requiring manual cleanup of such rules. We have added sanitization to all mail-filter APIs to avoid forwardning control characters to subsystems. No publicly available exploits are known.\n\n"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@open-xchange.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@open-xchange.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2023/Aug/8",
      "source": "security@open-xchange.com"
    },
    {
      "url": "https://documentation.open-xchange.com/security/advisories/csaf/oxas-adv-2023-0003.json",
      "source": "security@open-xchange.com"
    },
    {
      "url": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf",
      "source": "security@open-xchange.com"
    }
  ]
}