VulnerabilityModified
CVE-2021-3906
bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type
MEDIUM 6.5EPSS 0.67%
Does this matter?
Lower severity and a low EPSS score (0.67%). Track it; it rarely justifies an emergency change on its own.
Description
bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.67% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- bookstackapp/bookstack
- Source
- security@huntr.dev
References
- https://github.com/bookstackapp/bookstack/commit/64937ab826b56d086af9ecea532510d37520ebc8Patch, Third Party Advisory
- https://huntr.dev/bounties/f115bdf5-c06b-4627-a6fa-ba6904a43ba3Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/bookstackapp/bookstack/commit/64937ab826b56d086af9ecea532510d37520ebc8Patch, Third Party Advisory
- https://huntr.dev/bounties/f115bdf5-c06b-4627-a6fa-ba6904a43ba3Exploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.