PT-2020-6843 · Citrix · Citrix Gateway+2

Published 2020-07-07 · Updated 2022-09-20 · CVE-2020-8193

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Citrix ADC versions prior to 13.0-58.30 Citrix ADC versions prior to 12.1-57.18 Citrix ADC versions prior to 12.0-63.21 Citrix ADC versions prior to 11.1-64.14 Citrix ADC versions prior to 10.5-70.18 Citrix Gateway versions prior to 13.0-58.30 Citrix Gateway versions prior to 12.1-57.18 Citrix Gateway versions prior to 12.0-63.21 Citrix Gateway versions prior to 11.1-64.14 Citrix Gateway versions prior to 10.5-70.18 Citrix SD-WAN WANOP versions prior to 11.1.1a Citrix SD-WAN WANOP versions prior to 11.0.3d Citrix SD-WAN WANOP versions prior to 10.2.7

Description The issue is related to improper access control in Citrix ADC, Citrix Gateway, and Citrix SD-WAN WANOP, which can allow unauthenticated access to certain URL endpoints. This can potentially impact the confidentiality and integrity of protected information.

Recommendations For Citrix ADC versions prior to 13.0-58.30, update to version 13.0-58.30 or later. For Citrix ADC versions prior to 12.1-57.18, update to version 12.1-57.18 or later. For Citrix ADC versions prior to 12.0-63.21, update to version 12.0-63.21 or later. For Citrix ADC versions prior to 11.1-64.14, update to version 11.1-64.14 or later. For Citrix ADC versions prior to 10.5-70.18, update to version 10.5-70.18 or later. For Citrix Gateway versions prior to 13.0-58.30, update to version 13.0-58.30 or later. For Citrix Gateway versions prior to 12.1-57.18, update to version 12.1-57.18 or later. For Citrix Gateway versions prior to 12.0-63.21, update to version 12.0-63.21 or later. For Citrix Gateway versions prior to 11.1-64.14, update to version 11.1-64.14 or later. For Citrix Gateway versions prior to 10.5-70.18, update to version 10.5-70.18 or later. For Citrix SD-WAN WANOP versions prior to 11.1.1a, update to version 11.1.1a or later. For Citrix SD-WAN WANOP versions prior to 11.0.3d, update to version 11.0.3d or later. For Citrix SD-WAN WANOP versions prior to 10.2.7, update to version 10.2.7 or later.

Exploit

Fix

Improper Authentication

Improper Access Control

Weakness Enumeration

CWE-287

CWE-284

Related Identifiers

BDU:2023-00728

CVE-2020-8193

Affected Products

Citrix Adc

Citrix Gateway

Citrix Sd-Wan Wanop

References · 22

• 🔥 https://github.com/jas502n/CVE-2020-8193 · Exploit
• 🔥 https://github.com/Airboi/Citrix-ADC-RCE-CVE-2020-8193 · Exploit
• 🔥 https://github.com/PR3R00T/CVE-2020-8193-Citrix-Scanner · Exploit
• 🔥 https://github.com/Zeop-CyberSec/citrix_adc_netscaler_lfi · Exploit
• 🔥 http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html · Exploit
• https://bdu.fstec.ru/vul/2023-00728 · Security Note
• https://support.citrix.com/article/CTX276688 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8193 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8193 · Vendor Advisory
• https://t.me/secharvester/10004 · Telegram Post
• https://t.me/canyoupwnme/6644 · Telegram Post
• https://cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8193 · Note
• https://cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv · Note
• https://t.me/freedomf0x/8687 · Telegram Post
• https://t.me/rnetsec/13526 · Telegram Post