Linux Distros Unpatched Vulnerability : CVE-2023-24539

high Nessus Plugin ID 226405

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Synopsis

The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be patched.

Description

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

- Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input. (CVE-2023-24539)

Note that Nessus relies on the presence of the package as reported by the vendor.

Solution

There is no known solution at this time.

Plugin Details

Severity: High

ID: 226405

File Name: unpatched_CVE_2023_24539.nasl

Version: 1.3

Type: local

Agent: unix

Family: Misc.

Published: 3/5/2025

Updated: 8/31/2025

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P

CVSS Score Source: CVE-2023-24539

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:osbuild-composer, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:redhat:enterprise_linux:osbuild-composer-worker, cpe:/o:debian:debian_linux:12.0, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:debian:debian_linux:golang-1.15, p-cpe:/a:redhat:enterprise_linux:osbuild-composer-core, cpe:/o:centos:centos:8, p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins, p-cpe:/a:debian:debian_linux:golang-1.19, p-cpe:/a:redhat:enterprise_linux:osbuild-composer-dnf-json, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:centos:centos:toolbox, p-cpe:/a:centos:centos:osbuild-composer, p-cpe:/a:centos:centos:osbuild-composer-dnf-json, p-cpe:/a:centos:centos:osbuild-composer-worker, p-cpe:/a:redhat:enterprise_linux:skopeo, p-cpe:/a:centos:centos:containernetworking-plugins, p-cpe:/a:redhat:enterprise_linux:toolbox, p-cpe:/a:centos:centos:skopeo, p-cpe:/a:centos:centos:osbuild-composer-core

Required KB Items: Host/OS/identifier, Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 5/4/2023

Reference Information

CVE: CVE-2023-24539

Detections

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