Vulnerability Details CVE-2021-43445
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An attacker can authenticate with the web socket service of the ONLYOFFICE document editor which is protected by JWT auth by using a default JWT signing key.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.012
EPSS Ranking 78.0%
CVSS Severity
CVSS v3 Score 9.8
References
- https://github.com/ONLYOFFICE/server
- https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/
- https://www.onlyoffice.com/
- https://github.com/ONLYOFFICE/server
- https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/
- https://www.onlyoffice.com/
Products affected by CVE-2021-43445
-
cpe:2.3:a:onlyoffice:server:7.0.0.49