PT-2024-27119 · Bookstack · Bookstack

Published 2024-07-09 · Updated 2024-07-11 · CVE-2024-36676

Positive Technologies (AI Summary)

CVSS v4.0

8.8

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions BookStack versions prior to 24.05.1

Description The issue is related to incorrect access control, allowing attackers to confirm existing system users and perform targeted notification email Denial of Service (DoS) via public-facing forms.

Recommendations For versions prior to 24.05.1, update to version 24.05.1 or later to resolve the issue.

Fix

Improper Access Control

XSS

Weakness Enumeration

CWE-284

CWE-79

Related Identifiers

CVE-2024-36676

GHSA-PJ36-FCRG-327J

Affected Products

Bookstack

References · 11

• https://osv.dev/vulnerability/CVE-2024-36676 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-pj36-fcrg-327j · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-36676 · Security Note
• https://github.com/BookStackApp/BookStack/releases/tag/v24.05.1 · Note
• https://github.com/BookStackApp/BookStack/issues/4993 · Note
• https://github.com/BookStackApp/BookStack/commit/69af9e0dbdefd8c6c951e8afbe2bba141d454beb · Note
• https://github.com/BookStackApp/BookStack · Note
• https://t.me/cvenotify/85626 · Telegram Post
• https://t.me/cvedetector/485 · Telegram Post
• https://bookstackapp.com/blog/bookstack-release-v24-05-1 · Note
• https://twitter.com/CVEnew/status/1811428049792950623 · Twitter Post