Unauthenticated Access in Citrix ADC and Citrix Gateway Products
CVE-2020-8193
Key Information:
- Vendor
- Citrix
- Vendor
- CVE Published:
- 10 July 2020
Badges
Summary
Improper access control in multiple versions of Citrix ADC and Citrix Gateway, as well as Citrix SDWAN WAN-OP, allows unauthenticated users to access sensitive URL endpoints. This vulnerability may expose critical functionalities, compromising the security of affected installations. It is crucial for organizations using these products to apply the necessary updates to mitigate potential risks.
CISA Reported
CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace
The CISA's recommendation is: Apply updates per vendor instructions.
Affected Version(s)
Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP Citrix ADC and Citrix Gateway 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP 11.1.1a, 11.0.3d and 10.2.7
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
96% chance of being exploited in the next 30 days.
CVSS V3.1
Timeline
- 🦅
CISA Reported
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved