Unrestricted File Upload in Bookreen
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 1.4%
exploitation probability
1.4%top 29% of all CVEs
observed exploitation
nono source reports it
Unrestricted Upload of File with Dangerous Type vulnerability in Unisign Bookreen allows OS Command Injection.
This issue affects Bookreen: before 3.0.0.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Unisign · Bookreen