CVE-2020-28943 Server-side request forgery in n/a
Attackers can exploit a snippet feature in OX App Suite to perform Server-Side Request Forgery, potentially accessing internal resources.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-28943?
CVE-2020-28943 is a medium-severity server-side request forgery vulnerability in Open-Xchange Open-Xchange Appsuite, published on 30 Apr 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
OX App Suite 7.10.4 and earlier allows SSRF via a snippet.
Weakness: CWE-918
Which versions are affected by CVE-2020-28943?
It affects 1 product.
Products include Open-Xchange Open-Xchange Appsuite.
How do I fix CVE-2020-28943?
No fix has been published for CVE-2020-28943 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2020-28943 being exploited?
There is no known exploitation of CVE-2020-28943 in the wild and no public exploit code.
Other vulnerabilities in Open-Xchange Open-Xchange Appsuite
Sources
Also known as GHSA-wmg3-3g4f-j96j.