Vulnerability · Published Jul 21, 2021 · Assigned by mitre
CVE-2021-34816
High 7.2
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.2% (higher than 83% of all known vulnerabilities).
Severity (CVSS NVD)7.2High
Exploit odds (30 days)2.2%top 17.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arbitrary code on the server by installing plugins from an attacker-controlled source.
Affected products (as reported)
References
- https://github.com/ether/etherpad-lite/releases x_refsource_MISC
- https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities x_refsource_MISC