CVE-2026-108544
Se identificó una vulnerabilidad en Lippu Docx Reader Office Viewer App hasta la versión 1.4.5 en Android. Esto afecta a la función word.office.docxviewer.document.docx.reader.ViewTxt. La manipulación del argumento _display_name puede conducir a un recorrido de directorios. El ataque puede realizarse de forma remota.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 5.3
- Versión
- 4.0
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.34 %
- Percentil entre todas las CVEs puntuadas
- 25
- Fecha de la puntuación
- 20/10/2026
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).
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1203Exploitation for Client Executionexecution85 % - Impacto principal
T1005Data from Local Systemcollection80 %
UI:R + acceso a archivo manipulado (path traversal vía argument) = ejecución en cliente. Path traversal permite lectura de datos locales del dispositivo Android.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-22
Referencias
JSON original (NVD)
Mostrar
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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],
"vendor": "Lippu",
"product": "Docx Reader Office Viewer App",
"versions": [
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"status": "affected",
"version": "1.4.0"
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{
"status": "affected",
"version": "1.4.1"
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"status": "affected",
"version": "1.4.2"
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"version": "1.4.3"
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"version": "1.4.4"
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"version": "1.4.5"
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"published": "2026-10-11T08:16:33.913",
"references": [
{
"url": "https://github.com/Secsys-FDU/AF_CVEs/issues/31",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/cve/CVE-2026-108544",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/submit/954042",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/vuln/416199",
"source": "cna@vuldb.com"
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{
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"source": "cna@vuldb.com"
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"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
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"description": [
{
"lang": "en",
"value": "CWE-22"
}
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}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was identified in Lippu Docx Reader Office Viewer App up to 1.4.5 on Android. This affects the function word.office.docxviewer.document.docx.reader.ViewTxt. Such manipulation of the argument _display_name leads to path traversal. The attack may be performed from remote."
}
],
"lastModified": "2026-10-14T03:17:16.343",
"sourceIdentifier": "cna@vuldb.com"
}