CVE-2014-2054
PHPExcel vulnerable to XXE attacks through libxml
EPSS 0.73%
Description
PHPExcel before 1.8.0, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, does not disable external entity loading in libxml, which allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.
How to fix CVE-2014-2054
To remediate CVE-2014-2054, upgrade the affected package to a fixed version below.
- Packagist/phpoffice/phpexcel—upgrade to 1.8.0 or later
Is CVE-2014-2054 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.8.0