CVE-2018-10803 Cross-site scripting in n/a

Medium 6.1 Published 10 May 2018 Updated 5 Aug 2024

Remote attackers can inject arbitrary web script via crafted description values in Zoho ManageEngine NetFlow Analyzer, potentially leading to session hijacking or malicious actions.

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-2018-10803?

CVE-2018-10803 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 May 2018. 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

Cross-site scripting (XSS) vulnerability in the add credentials functionality in Zoho ManageEngine NetFlow Analyzer v12.3 before 12.3.125 (build 123125) allows remote attackers to inject arbitrary web script or HTML via a crafted description value. This can be exploited through CSRF.

Weakness: CWE-79, CWE-352

Which versions are affected by CVE-2018-10803?

It affects 1 product.

Products include Zohocorp Manageengine Netflow Analyzer.

How do I fix CVE-2018-10803?

No fix has been published for CVE-2018-10803 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-2018-10803 being exploited?

There is no known exploitation of CVE-2018-10803 in the wild and no public exploit code.

Sources

Also known as GHSA-jwv4-w94q-2w62.