CVE-2017-5644
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 4.6%
exploitation probability
4.6%top 9% of all CVEs
observed exploitation
nono source reports it
Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) attack.
Affected products
Apache Software Foundation · Apache POI