CVE-2023-50228: fallo de gravedad alta en Parallels Desktop
Parallels Desktop Updater Improper Verification of Cryptographic Signature Local Privilege Escalation Vulnerability
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.8epss 0.2%
Parallels Desktop Updater Improper Verification of Cryptographic Signature Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
. Was ZDI-CAN-21817.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Parallels · DesktopCVEs relacionadas — Parallels Desktop
En el mismo producto, de las más peligrosas a las menos.
CVE-2023-27326HIGHParallels Desktop Toolgate Directory Traversal Local Privilege Escalation VulnerabilityEPSS 1.3%CVE-2023-50227HIGHParallels Desktop virtio-gpu Out-Of-Bounds Write Remote Code Execution VulnerabilityEPSS 0.8%CVE-2023-50226HIGHParallels Desktop Updater Link Following Local Privilege Escalation VulnerabilityEPSS 0.7%CVE-2020-8871HIGHCVE-2020-8871EPSS 0.6%CVE-2020-17401MEDIUMCVE-2020-17401EPSS 0.6%CVE-2020-17394MEDIUMCVE-2020-17394EPSS 0.6%