Vulnerability Details CVE-2021-43448
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Improper Input Validation. A lack of input validation can allow an attacker to spoof the names of users who interact with a document, if the document id is known.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.6%
CVSS Severity
CVSS v3 Score 5.3
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-2021-43448
-
cpe:2.3:a:onlyoffice:server:7.0.0.49