CVE-2021-43449

CVSS 8.1 HIGHEPSS 1.2%CWE-918

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.1EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Jan 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Server-Side Request Forgery (SSRF). The document editor service can be abused to read and serve arbitrary URLs as a document.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Affected products

n/a · n/a

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References

https://github.com/ONLYOFFICE/server https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/https://www.onlyoffice.com/