Vulnerability Description
bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type
CVSS Score
5.7
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bookstackapp | Bookstack | < 21.10.3 |
Related Weaknesses (CWE)
References
- https://github.com/bookstackapp/bookstack/commit/ae155d67454d6b9f6c93b2bb457aaa4PatchThird Party Advisory
- https://huntr.dev/bounties/fcb65f2d-257a-46f4-bac9-f6ded5649079ExploitPatchThird Party Advisory
- https://github.com/bookstackapp/bookstack/commit/ae155d67454d6b9f6c93b2bb457aaa4PatchThird Party Advisory
- https://huntr.dev/bounties/fcb65f2d-257a-46f4-bac9-f6ded5649079ExploitPatchThird Party Advisory
FAQ
What is CVE-2021-3915?
CVE-2021-3915 is a vulnerability with a CVSS score of 5.7 (MEDIUM). bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type
How severe is CVE-2021-3915?
CVE-2021-3915 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3915?
Check the references section above for vendor advisories and patch information. Affected products include: Bookstackapp Bookstack.