Language:
Severity: Critical
ID: 256894
File Name: unpatched_CVE_2020_13756.nasl
Version: 1.2
Type: local
Agent: unix
Family: Misc.
Published: 8/27/2025
Updated: 9/2/2025
Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Factor: Critical
Score: 9.0
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-13756
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 9.4
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C
CPE: cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:php-horde-css-parser, cpe:/o:debian:debian_linux:12.0
Required KB Items: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier
Exploit Available: true
Exploit Ease: Exploits are available
Vulnerability Publication Date: 6/3/2020
CVE: CVE-2020-13756