PoC Index

CVE-2021-4026

MEDIUM 6.5EPSS 0.9%

bookstack is vulnerable to Improper Access Control

CVSS v3.1
4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v3.1
4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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
0.90% chance of exploitation in the next 30 days, 57th percentile
Published
2021-11-30
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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