CVE-2024-25728 Information disclosure in n/a

High 7.5 Published Updated

ExpressVPN Windows client leaks DNS requests to ISP servers when split tunneling is enabled, exposing browsing history to remote attackers.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2024-25728?

CVE-2024-25728 is a high-severity vulnerability in n/a, published on 11 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

ExpressVPN before 12.73.0 on Windows, when split tunneling is used, sends DNS requests according to the Windows configuration (e.g., sends them to DNS servers operated by the user's ISP instead of to the ExpressVPN DNS servers), which may allow remote attackers to obtain sensitive information about websites visited by VPN users.

Weakness: CWE-922

Which versions are affected by CVE-2024-25728?

It affects 1 product.

Products include Expressvpn Expressvpn.

How do I fix CVE-2024-25728?

No fix has been published for CVE-2024-25728 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-25728 being exploited?

There is no known exploitation of CVE-2024-25728 in the wild and no public exploit code.

Sources

Also known as GHSA-vpg2-32g8-56wf.

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