CVE-2020-10246 Cross-site scripting in n/a

Medium 6.1 Published 9 Mar 2020 Updated 4 Aug 2024

Reflected XSS in MISP allows attackers to execute arbitrary scripts in victim browsers via unsanitized URL parameters.

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-2020-10246?

CVE-2020-10246 is a medium-severity cross-site scripting vulnerability in Misp-Project Misp, published on 9 Mar 2020. 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

MISP 2.4.122 has reflected XSS via unsanitized URL parameters. This is related to app/View/Users/statistics_orgs.ctp.

Weakness: CWE-79

Which versions are affected by CVE-2020-10246?

It affects 1 product.

Products include Misp-Project Misp.

How do I fix CVE-2020-10246?

No fix has been published for CVE-2020-10246 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-2020-10246 being exploited?

There is no known exploitation of CVE-2020-10246 in the wild and no public exploit code.

All Misp-Project Misp vulnerabilities

Sources

Also known as GHSA-5p88-86c4-vg32.