PoC Index

CVE-2021-43449

HIGH 8.1EPSS 1.2%

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 v3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS
1.25% chance of exploitation in the next 30 days, 67th percentile
Published
2023-01-23
Updated
2025-04-02

Proof-of-concept exploits (1)

References

Related