CVE-2023-6199
Book Stack v23.10.2 - LFR via Blind SSRF
MEDIUM
6.5
CVSS Score
Published: November 20, 2023 at 10:21 PM UTC
Updated: June 17, 2026 at 06:50 AM UTC
2 products affected across 2 vendorsBookStackBookStack
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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
Description
Book Stack version 23.10.2 allows filtering local files on the server. This is possible because the application is vulnerable to SSRF.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
ExploitThird Party Advisory
Source: [email protected]
https://fluidattacks.com/advisories/imagination/ProductRelease NotesVendor Advisory
Source: [email protected]
https://www.bookstackapp.com/blog/bookstack-release-v23-10-3/CVSS
6.5MEDIUMFluid Attacks
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-918
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