ghsa-9rfr-rprq-pv78
Vulnerability from github
Published
2023-08-02 15:30
Modified
2024-01-12 09:30
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Details

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.

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{
   affected: [],
   aliases: [
      "CVE-2023-26430",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-77",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-08-02T13:15:10Z",
      severity: "MODERATE",
   },
   details: "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",
   id: "GHSA-9rfr-rprq-pv78",
   modified: "2024-01-12T09:30:27Z",
   published: "2023-08-02T15:30:52Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-26430",
      },
      {
         type: "WEB",
         url: "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json",
      },
      {
         type: "WEB",
         url: "https://documentation.open-xchange.com/security/advisories/csaf/oxas-adv-2023-0003.json",
      },
      {
         type: "WEB",
         url: "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf",
      },
      {
         type: "WEB",
         url: "http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2023/Aug/8",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N",
         type: "CVSS_V3",
      },
   ],
}


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