CVE-2018-10692 Cross-site scripting in n/a

Medium 6.1 Published Updated

Missing HttpOnly flag on session cookie allows attackers to steal credentials via XSS, leading to account takeover on Moxa devices.

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-2018-10692?

CVE-2018-10692 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Jun 2019. 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

An issue was discovered on Moxa AWK-3121 1.14 devices. The session cookie "Password508" does not have an HttpOnly flag. This allows an attacker who is able to execute a cross-site scripting attack to steal the cookie very easily.

Weakness: CWE-79

Which versions are affected by CVE-2018-10692?

It affects 1 product.

Products include Moxa Awk-3121 Firmware.

How do I fix CVE-2018-10692?

No fix has been published for CVE-2018-10692 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2018-10692 being exploited?

There is no known exploitation of CVE-2018-10692 in the wild and no public exploit code.

Sources

Also known as GHSA-67hw-j62w-x85g.

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