CVE-2023-3899

CVSS 7.8v3.1pub. 2023-08-23upd. 2024-11-21

A vulnerability was found in subscription-manager that allows local privilege escalation due to inadequate authorization. The D-Bus interface com.redhat.RHSM1 exposes a significant number of methods to all users that could change the state of the registration. By using the com.redhat.RHSM1.Config.SetAll() method, a low-privileged local user could tamper with the state of the registration, by unregistering the system or by changing the current entitlements. This flaw allows an attacker to set arbitrary configuration directives for /etc/rhsm/rhsm.conf, which can be abused to cause a local privilege escalation to an unconfined root.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Fedora Project Fedora
OS
Fedoraproject
3738
Red Hat Enterprise Linux
OS
Redhat
8.09.0
Red Hat Enterprise Linux Desktop
OS
Redhat
7.0
Red Hat Enterprise Linux Eus
OS
Redhat
8.68.89.09.2
Red Hat Enterprise Linux For Arm 64
OS
Redhat
8.09.09.2
Red Hat Enterprise Linux For Arm 64 Eus
OS
Redhat
8.68.89.09.2
Red Hat Enterprise Linux For IBM Z Systems
OS
Redhat
7.08.09.09.2
Red Hat Enterprise Linux For IBM Z Systems Eus
OS
Redhat
8.68.89.09.2
Red Hat Enterprise Linux For Power Big Endian
OS
Redhat
7.0
Red Hat Enterprise Linux For Power Little Endian
OS
Redhat
7.08.09.0
Red Hat Enterprise Linux For Power Little Endian Eus
OS
Redhat
8.89.09.2
Red Hat Enterprise Linux For Scientific Computing
OS
Redhat
7.0
Red Hat Enterprise Linux Server
OS
Redhat
7.0
Red Hat Enterprise Linux Server Aus
OS
Redhat
8.28.48.69.2
Red Hat Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions
OS
Redhat
8.18.28.48.68.89.09.2
Red Hat Enterprise Linux Server Tus
OS
Redhat
8.28.48.68.8
Red Hat Enterprise Linux Server Update Services For Sap Solutions
OS
Redhat
9.09.2
Red Hat Enterprise Linux Update Services For Sap Solutions
OS
Redhat
8.18.28.48.68.8
Red Hat Enterprise Linux Workstation
OS
Redhat
7.0
Red Hat Subscription Manager
APP
Redhat
< 1.28.391.29.0 – 1.29.37 (bez)