CVEvulnerability

CVE-2021-4026

4.3 MEDIUM Published 2021-11-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-284, CWE-863

Description

bookstack is vulnerable to Improper Access Control

Affected configurations

• bookstackapp bookstack (< 21.11.2)

Related

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-863 Incorrect Authorization weakness

References