En resumen
- CVE-2016-4434 es una vulnerabilidad ALTO (CVSS 7.8) que afecta a org.apache.tika:tika-core, tika (apache).
- Probabilidad de explotación en los próximos 30 días (EPSS): 3.6%, mayor que el 89.4% de las vulnerabilidades.
- Solución: actualizar a 1.13 o posterior.
Description
Apache Tika before 1.13 does not properly initialize the XML parser or choose handlers, which might allow remote attackers to conduct XML External Entity (XXE) attacks via vectors involving (1) spreadsheets in OOXML files and (2) XMP metadata in PDF and other file formats, a related issue to CVE-2016-2175.
NVD description
Apache Tika before 1.13 does not properly initialize the XML parser or choose handlers, which might allow remote attackers to conduct XML External Entity (XXE) attacks via vectors involving (1) spreadsheets in OOXML files and (2) XMP metadata in PDF and other file formats, a related issue to CVE-2016-2175.
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