CVE-2023-6199 — MEDIUM (6.5)

Vulnerability Description

Book Stack version 23.10.2 allows filtering local files on the server. This is possible because the application is vulnerable to SSRF.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bookstackapp	Bookstack	23.10.2

Related Weaknesses (CWE)

CWE-918

References

https://fluidattacks.com/advisories/imagination/ExploitThird Party Advisory
https://www.bookstackapp.com/blog/bookstack-release-v23-10-3/ProductRelease NotesVendor Advisory
https://fluidattacks.com/advisories/imagination/ExploitThird Party Advisory
https://www.bookstackapp.com/blog/bookstack-release-v23-10-3/ProductRelease NotesVendor Advisory

FAQ

What is CVE-2023-6199?

CVE-2023-6199 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Book Stack version 23.10.2 allows filtering local files on the server. This is possible because the application is vulnerable to SSRF.

How severe is CVE-2023-6199?

CVE-2023-6199 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-6199?

Check the references section above for vendor advisories and patch information. Affected products include: Bookstackapp Bookstack.