CVE-2021-3916

MEDIUM 6.5EPSS 1.2%

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

CVSS v3.1: 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v3.0: 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v2.0: 4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
EPSS: 1.24% chance of exploitation in the next 30 days, 67th percentile
Published: 2021-11-05
Updated: 2024-08-03

Proof-of-concept exploits (1)

https://huntr.dev/bounties/0be32e6b-7c48-43f0-9cec-433000ad8f64

References

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