CVE-2021-3874: bookstack is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

PriorityP335medium6.5CVSS 3.1

AVNACLPRLUINSUCHINAN

EPSS

1.16%

63.3th percentile

bookstack is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected

2 ranges

Vendor	Product	Version range	Fixed in
bookstackapp	bookstack	< 21.08.5	21.08.5
bookstackapp	bookstackapp_bookstack	>= unspecified < 21.08.5	21.08.5

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvdv3.04.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

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