💣Exploit CVE-2023-50977 - In GNOME Shell through 45.2, unauthenticated remot

[Maksim]

CVE ID : CVE-2023-50977
Published : May 27, 2024, 2:15 p.m. | 45 minutes ago
Description : In GNOME Shell through 45.2, unauthenticated remote code execution can be achieved by intercepting two DNS requests (GNOME Network Manager and GNOME Shell Portal Helper connectivity checks), and responding with attacker-specific IP addresses. This DNS hijacking causes GNOME Captive Portal to be launched via a WebKitGTK browser, by default, on the victim system; this can run JavaScript code inside a sandbox. NOTE: the vendor's position is that this is not a vulnerability because running JavaScript code inside a sandbox is the intended behavior.
Severity: 0.0 | NA
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