What is CVE-2020-8209?

CVE-2020-8209 is a high-severity vulnerability in Citrix Xenmobile Server, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-08-17.

How severe is CVE-2020-8209?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2020-8209 known to be exploited?

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

Path Traversal in Citrix Xenmobile Server

CVE-2020-8209

Improper access control in Citrix XenMobile Server 10.12 before RP2, Citrix XenMobile Server 10.11 before RP4, Citrix XenMobile Server 10.10 before RP6 and Citrix XenMobile Server before 10.9 RP5 and leads to the ability to read arbitrary files.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.487 (98.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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 RP2, Citrix XenMobile Server 10.11 RP4, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

support@hackerone.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-8209?: CVE-2020-8209 is a high-severity vulnerability in Citrix Xenmobile Server, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-08-17.
How severe is CVE-2020-8209?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-8209 known to be exploited?: 41 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.