CVE-2020-24701 Cross-site scripting in n/a
Cross-site scripting vulnerability in OX App Suite allows attackers to inject malicious scripts via the app loading mechanism, potentially compromising user sessions.
- 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-2020-24701?
CVE-2020-24701 is a medium-severity cross-site scripting vulnerability in Open-Xchange Open-Xchange Appsuite, published on 12 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
OX App Suite through 7.10.4 allows XSS via the app loading mechanism (the PATH_INFO to the /appsuite URI).
Weakness: CWE-79
Which versions are affected by CVE-2020-24701?
It affects 1 product.
Products include Open-Xchange Open-Xchange Appsuite.
How do I fix CVE-2020-24701?
No fix has been published for CVE-2020-24701 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-2020-24701 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-24701 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Open-Xchange Open-Xchange Appsuite
Sources
Also known as GHSA-hxc8-899q-wp57.