VulnerabilityModified
CVE-2021-4119
bookstack is vulnerable to Improper Access Control
CRITICAL 9.8EPSS 26.9%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 26.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
bookstack is vulnerable to Improper Access Control
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 26.89% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284
- Affected
- bookstackapp/bookstack
- Source
- security@huntr.dev
References
- https://github.com/bookstackapp/bookstack/commit/e765e618547c92f4e0b46caca6fb91f0174efd99Patch, Third Party Advisory
- https://huntr.dev/bounties/135f2d7d-ab0b-4351-99b9-889efac46fcaExploit, Patch, Third Party Advisory
- https://github.com/bookstackapp/bookstack/commit/e765e618547c92f4e0b46caca6fb91f0174efd99Patch, Third Party Advisory
- https://huntr.dev/bounties/135f2d7d-ab0b-4351-99b9-889efac46fcaExploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.