PT-2020-5828 · Citrix · Citrix Xenmobile Server

Published 2020-08-12 · Updated 2020-08-20 · CVE-2020-8211

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Citrix XenMobile Server versions 10.12 before RP3 Citrix XenMobile Server versions 10.11 before RP6 Citrix XenMobile Server version 10.10 RP6 Citrix XenMobile Server versions prior to 10.9 RP5

Description: The issue is related to improper input validation and lack of protection against SQL query structure exploitation. This can allow a remote attacker to gain unauthorized access to protected information. The vulnerability is associated with SQL Injection due to insufficient measures to protect against malicious SQL queries.

Recommendations: For Citrix XenMobile Server version 10.12 before RP3, update to a version that includes RP3 or later to resolve the issue. For Citrix XenMobile Server version 10.11 before RP6, update to a version that includes RP6 or later to resolve the issue. For Citrix XenMobile Server version 10.10 RP6, consider disabling SQL query functionality until a patch is available. For Citrix XenMobile Server versions prior to 10.9 RP5, update to a version that includes RP5 or later to resolve the issue.

Fix

SQL injection

Command Injection

Weakness Enumeration

CWE-89

CWE-77

Related Identifiers

BDU:2021-01797

CVE-2020-8211

Affected Products

Citrix Xenmobile Server

References · 5

• https://support.citrix.com/article/CTX277457 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-01797 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-8211 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8211 · Vendor Advisory
• https://t.me/ckure/5218 · Telegram Post