GSD-2023-26430
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-26430",
"id": "GSD-2023-26430"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"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": "GSD-2023-26430",
"modified": "2023-12-13T01:20:53.706927Z",
"schema_version": "1.4.0"
}
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"version": {
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"scope": "CHANGED",
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"value": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)"
}
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"name": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf",
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"url": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf"
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{
"name": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json",
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"url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json"
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"url": "http://seclists.org/fulldisclosure/2023/Aug/8"
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"name": "http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html",
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"url": "http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html"
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"source": {
"defect": [
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"discovery": "EXTERNAL"
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"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"
},
{
"lang": "es",
"value": "Los atacantes con acceso a cuentas de usuario pueden inyectar caracteres de control arbitrarios a las reglas del filtro de correo SIEVE. Esto podr\u00eda ser abusado para acceder a extensiones de SIEVE que no est\u00e1n permitidas por App Suite o para inyectar reglas que romper\u00edan el procesamiento de filtros por usuario, requiriendo la limpieza manual de dichas reglas. Se han a\u00f1adido desinfecci\u00f3n a todas las API del filtro de correo para evitar el reenv\u00edo de caracteres de control a los subsistemas. No se conocen exploits disponibles p\u00fablicamente. "
}
],
"id": "CVE-2023-26430",
"lastModified": "2024-01-12T08:15:40.210",
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"published": "2023-08-02T13:15:10.217",
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}
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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