CVE-2020-19362 Cross-site scripting in n/a
Reflected XSS in Vtiger CRM allows attackers to execute malicious scripts in victim browsers via crafted links, potentially leading to account takeover or data modification.
- 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-2020-19362?
CVE-2020-19362 is a medium-severity cross-site scripting vulnerability in Vtiger Vtiger Crm, published on 20 Jan 2021. 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
Reflected XSS in Vtiger CRM v7.2.0 in vtigercrm/index.php? through the view parameter can result in an attacker performing malicious actions to users who open a maliciously crafted link or third-party web page.
Weakness: CWE-79
Which versions are affected by CVE-2020-19362?
It affects 1 product.
Products include Vtiger Vtiger Crm.
How do I fix CVE-2020-19362?
No fix has been published for CVE-2020-19362 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-2020-19362 being exploited?
There is no known exploitation of CVE-2020-19362 in the wild and no public exploit code.
Other vulnerabilities in Vtiger Vtiger Crm
Sources
Also known as GHSA-f2x4-qj2f-qr8x.