CVE-2023-31195 Security feature bypass in ASUS Router RT-AX3000

Medium 5.3 Published Updated

Attackers can hijack user sessions via man-in-the-middle attacks on unencrypted connections due to missing Secure cookie attributes in ASUS router firmware.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2023-31195?

CVE-2023-31195 is a medium-severity vulnerability in ASUSTeK COMPUTER INC. ASUS Router RT-AX3000, published on 13 Jun 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

ASUS Router RT-AX3000 Firmware versions prior to 3.0.0.4.388.23403 uses sensitive cookies without 'Secure' attribute. When an attacker is in a position to be able to mount a man-in-the-middle attack, and a user is tricked to log into the affected device through an unencrypted ('http') connection, the user's session may be hijacked.

Weakness: CWE-319

Which versions are affected by CVE-2023-31195?

It affects 1 product.

Products include Asus Rt-Ax3000 Firmware.

How do I fix CVE-2023-31195?

No fix has been published for CVE-2023-31195 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-31195 being exploited?

There is no known exploitation of CVE-2023-31195 in the wild and no public exploit code.

Sources

Also known as GHSA-p4qc-734h-4fcp.

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