Critical severity · published Nov 16, 2020
CVE-2020-8271
Unauthenticated remote code execution with root privileges in Citrix SD-WAN Center versions before 11.2.2, 11.1.2b and 10.2.8
9.8
CVSS
11.1%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)11.1% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SD
Sd-wan · Citrix
10.2.0 before 10.2.8; 11.1.0 before 11.1.2b; 11.2.0 before 11.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8271
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8271
Vendor Advisory
https://support.citrix.com/article/CTX285061
More from Sd-wan
9.8
CVE-2019-12989
Citrix SD-WAN and NetScaler SQL Injection Vulnerability
8.8
CVE-2019-12991
Citrix SD-WAN and NetScaler Command Injection Vulnerability
9.8
CVE-2019-12990
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow Directory Traversal
9.8
CVE-2019-12988
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 4 of 6)
9.8
CVE-2019-12987
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of 6)