What is CVE-2020-8211?

CVE-2020-8211 is a critical-severity vulnerability in Citrix Xenmobile Server, classified under Command Injection. CVSS score: 9.8/10. Published 2020-08-17.

How severe is CVE-2020-8211?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2020-8211 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Citrix Xenmobile Server

CVE-2020-8211

Improper input validation in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5 allows SQL Injection.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.015 (72.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Citrix Xenmobile_server — versions 10.9.0, 10.10.0, 10.11.0
N/a Citrix Xenmobile Server — versions Citrix XenMobile Server 10.12 RP3, Citrix XenMobile Server 10.11 RP6, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5

Weakness classification (CWE)

Public proof-of-concept exploits

stratosphereips/nist-cve-search-tool

References

support@hackerone.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-8211?: CVE-2020-8211 is a critical-severity vulnerability in Citrix Xenmobile Server, classified under Command Injection. CVSS score: 9.8/10. Published 2020-08-17.
How severe is CVE-2020-8211?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-8211 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.