CVE-2020-22402 Cross-site scripting in n/a
Attackers can steal sensitive user information via cross-site scripting when users view malicious emails in SOGo Web Mail.
- 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
- Available
What is CVE-2020-22402?
CVE-2020-22402 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 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
Cross Site Scripting (XSS) vulnerability in SOGo Web Mail before 4.3.1 allows attackers to obtain user sensitive information when a user reads an email containing malicious code.
Weakness: CWE-79
Which versions are affected by CVE-2020-22402?
It affects 1 product.
Products include Alinto Sogo Web Mail.
How do I fix CVE-2020-22402?
Upgrade to a fixed version.
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-2020-22402 being exploited?
There is no known exploitation of CVE-2020-22402 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2020-22402, GHSA-f8jg-9q68-vxjp, UBUNTU-CVE-2020-22402.