CVE-2021-3906

Unrestricted Upload of File with Dangerous Type in bookstackapp/bookstack

CVSS 5.4 MEDIUMEPSS 0.6%CWE-434

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.4EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

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References