CVE-2024-30355
Foxit PDF Reader AcroForm Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the handling of Doc objects in AcroForms. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22809.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.76%
- Percentil entre todas las CVEs puntuadas: 54
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-787
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-30355",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-30355",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-04-03T12:27:32.440489Z"
}
}
],
"cvssMetricV30": [
{
"type": "Secondary",
"source": "zdi-disclosures@trendmicro.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "zdi-disclosures@trendmicro.com",
"affectedData": [
{
"vendor": "Foxit",
"product": "PDF Reader",
"versions": [
{
"status": "affected",
"version": "2023.3.0.23028"
}
],
"defaultStatus": "unknown"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*"
],
"vendor": "foxit",
"product": "pdf_reader",
"versions": [
{
"status": "affected",
"version": "2023.3.0.23028"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-04-02T21:15:48.167",
"references": [
{
"url": "https://www.foxit.com/support/security-bulletins.html",
"tags": [
"Vendor Advisory"
],
"source": "zdi-disclosures@trendmicro.com"
},
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-337/",
"tags": [
"Third Party Advisory"
],
"source": "zdi-disclosures@trendmicro.com"
},
{
"url": "https://www.foxit.com/support/security-bulletins.html",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-337/",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "zdi-disclosures@trendmicro.com",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Foxit PDF Reader AcroForm Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the handling of Doc objects in AcroForms. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22809."
},
{
"lang": "es",
"value": "Vulnerabilidad de ejecución remota de código de escritura fuera de los límites de Foxit PDF Reader AcroForm. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de Foxit PDF Reader. Se requiere la interacción del usuario para aprovechar esta vulnerabilidad, ya que el objetivo debe visitar una página maliciosa o abrir un archivo malicioso. La falla específica existe en el manejo de objetos Doc en AcroForms. El problema se debe a la falta de una validación adecuada de los datos proporcionados por el usuario, lo que puede provocar una escritura más allá del final de un búfer asignado. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual. Era ZDI-CAN-22809."
}
],
"lastModified": "2026-06-17T07:26:48.123",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5EAD23A5-0348-4C9A-B358-75547BC34187",
"versionEndIncluding": "10.1.12.37872"
},
{
"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AF4F8DD3-700E-44F5-A30E-B8E5945669B9",
"versionEndIncluding": "11.2.8.53842",
"versionStartIncluding": "11.0.0.49893"
},
{
"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BC04B3FE-AE97-4898-8AF3-69D16C5591C4",
"versionEndIncluding": "12.1.4.15400",
"versionStartIncluding": "12.0.0.12394"
},
{
"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E4BA6F03-462B-46C5-B11D-6CEF031FC20E",
"versionEndIncluding": "13.0.1.21693",
"versionStartIncluding": "13.0.0.21632"
},
{
"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0C75FEE6-54F3-49C6-BAEA-A09D23BE5D64",
"versionEndIncluding": "2023.3.0.23028",
"versionStartIncluding": "2023.1.0.15510"
},
{
"criteria": "cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D7984224-C30D-44C9-9E7F-3033297B7F63",
"versionEndIncluding": "2023.3.0.23028"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com"
}