CVE-2021-22941
KEV RANSOMWARECRITICAL 9.8EPSS 53.6%
Improper Access Control in Citrix ShareFile storage zones controller before 5.11.20 may allow an unauthenticated attacker to remotely compromise the storage zones controller.
- Affected
- Citrix ShareFile storage zones controller
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 10.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 53.59% chance of exploitation in the next 30 days, 99th percentile
- CISA KEV
- added 2022-03-25, used in ransomware campaigns
- Published
- 2021-09-23
- Updated
- 2025-10-21
Proof-of-concept exploits (3)
- hoavt18/CVE-2021-2294113★ · 2021-10-12
- hoavt184/CVE-2021-2294113★ · 2021-10-12
- hoav18/CVE-2021-2294113★ · 2021-10-12