CVE-2024-5148

EUVD-2024-47138
A flaw was found in the gnome-remote-desktop package. The gnome-remote-desktop system daemon performs inadequate validation of session agents using D-Bus methods related to transitioning a client connection from the login screen to the user session. As a result, the system RDP TLS certificate and key can be exposed to unauthorized users. This flaw allows a malicious user on the system to take control of the RDP client connection during the login screen-to-user session transition.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
redhatCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Debian logo
Debian Releases
Debian Product
Codename
gnome-remote-desktop
bookworm
43.3-1
fixed
bullseye
0.1.9-5
fixed
forky
49.2-1
fixed
sid
49.2-1
fixed
trixie
48.1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnome-remote-desktop
focal
not-affected
jammy
not-affected
mantic
not-affected
noble
Fixed 46.2-1~ubuntu24.04.2
released
Common Weakness Enumeration
References
https://access.redhat.com/security/cve/CVE-2024-5148
https://bugzilla.redhat.com/show_bug.cgi?id=2282003
https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/196