PT-2023-32564 · Bookstack · Bookstack

Carlos Bello · Published 2023-11-20 · Updated 2024-06-07 · CVE-2023-6199

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions Book Stack version 23.10.2

Description The issue allows filtering local files on the server due to the application being vulnerable to Server-Side Request Forgery (SSRF). SSRF is a type of attack where an attacker can trick a server into making requests to internal or external resources that the server should not access.

Recommendations For Book Stack version 23.10.2, as a temporary workaround, consider restricting access to sensitive local files on the server until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2023-6199

Affected Products

Bookstack

References · 8

• 🔥 https://fluidattacks.com/advisories/imagination · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-6199 · Security Note
• https://bookstackapp.com/blog/bookstack-release-v23-10-3 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-6199 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6199 · Note
• https://t.me/cvenotify/82283 · Telegram Post
• https://t.me/cvenotify/60859 · Telegram Post
• https://t.me/cvenotify/61482 · Telegram Post