Etherpad · Etherpad · CVE-2020-22781
**Name of the Vulnerable Software and Affected Versions**
Etherpad versions prior to 1.8.3
**Description**
A specially crafted URI can cause a denial of service by raising an unhandled exception in the cache mechanism, leading to a crash of the instance.
**Recommendations**
For versions prior to 1.8.3, update to version 1.8.3 or later to resolve the issue.