Etherpad < 1.8.3 is affected by a missing lock check which could cause a denial of service. Aggressively targeting random pad import endpoints with empty data would flatten all pads due to lack of rate limiting and missing ownership check.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HEtherpad
APPEtherpad< 1.8.3
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
DoS
CWE
Related vulnerabilities
CVE-2021-43802CRITICAL9.9PL ✓same product
Eskalacja uprawnień przez import pliku w Etherpad (RCE)
CVE-2018-9326CRITICAL9.8PL ✓same product
Zdalne wykonanie kodu (RCE) w Etherpad 1.6.3
CVE-2018-6835CRITICAL9.8PL ✓same product
Nieprawidłowa obsługa JSONP w Etherpad Lite umożliwia obejście zabezpieczeń
CVE-2021-34816HIGH7.2same product
An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arb...
CVE-2020-22782HIGH7.5same product
Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the ...