PT-2020-20014 · Citrix · Citrix Gateway+1

Published 2020-07-10 · Updated 2020-07-13 · CVE-2020-8190

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Citrix ADC and Citrix Gateway versions prior to 13.0-58.30 Citrix ADC and Citrix Gateway versions prior to 12.1-57.18 Citrix ADC and Citrix Gateway versions prior to 12.0-63.21 Citrix ADC and Citrix Gateway versions prior to 11.1-64.14 Citrix ADC and Citrix Gateway versions prior to 10.5-70.18

Description The issue is related to incorrect file permissions in Citrix ADC and Citrix Gateway, which allows privilege escalation.

Recommendations For versions prior to 13.0-58.30, update to version 13.0-58.30 or later. For versions prior to 12.1-57.18, update to version 12.1-57.18 or later. For versions prior to 12.0-63.21, update to version 12.0-63.21 or later. For versions prior to 11.1-64.14, update to version 11.1-64.14 or later. For versions prior to 10.5-70.18, update to version 10.5-70.18 or later.

Fix

Improper Preservation of Permissions

Weakness Enumeration

CWE-281

Related Identifiers

CVE-2020-8190

Affected Products

Citrix Adc

Citrix Gateway

References · 4

• https://osv.dev/vulnerability/CVE-2020-8190 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8190 · Security Note
• https://support.citrix.com/article/CTX276688 · Vendor Advisory
• https://t.me/cvenotify/4968 · Telegram Post