RCE in Citrix Sd-wan

CVE-2020-8273

Privilege escalation of an authenticated user to root in Citrix SD-WAN center versions before 11.2.2, 11.1.2b and 10.2.8.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.024 (82.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Citrix Sd-wan
  • N/a Citrix Sd-wan Center — versions Fixed in 11.2.2, 11.1.2b and 10.2.8

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-8273?
CVE-2020-8273 is a high-severity vulnerability in Citrix Sd-wan, classified under OS Command Injection. CVSS score: 8.8/10. Published 2020-11-16.
How severe is CVE-2020-8273?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2020-8273 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.