CVE-2020-8190 is a privilege escalation vulnerability affecting Citrix ADC and Citrix Gateway products across multiple versions. This flaw stems from incorrect file permissions, allowing an authenticated, low-privileged attacker to achieve high impact on confidentiality, integrity, and availability. While the CVSS score is 7.5 (High), the attack complexity is high, and there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog. Despite limited community discussion, the vulnerability has received some media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.5, < 10.5-70.18CPE matchmatch criteria | cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* | ||
>= 11.1, < 11.1-64.14CPE matchmatch criteria | cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* | ||
>= 12.0, < 12.0-63.21CPE matchmatch criteria | cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* | ||
>= 12.1, < 12.1-57.18CPE matchmatch criteria | cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* | ||
>= 13.0, < 13.0-58.30CPE matchmatch criteria | cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.