Vulnerability CVE-2021-3874
Published: 2021-10-15

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

Type:

CWE-22

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

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Bookstackapp -> Bookstack 

 References:
https://github.com/bookstackapp/bookstack/commit/7224fbcc89f00f2b71644e36bb1b1d96addd1d5a
https://huntr.dev/bounties/ac268a17-72b5-446f-a09a-9945ef58607a
Copyright 2024, cxsecurity.com

 

Back to Top