CVE-2021-3199
Directory traversal with remote code execution can occur in /upload in ONLYOFFICE Document Server before 5.6.3, when JWT is used, via a /.. sequence in an image upload parameter.
- Affected products
- Onlyoffice Document Server
- Onlyoffice Document Server
- < 5.6.3
- Fix
- Available
- CVSS 3.1
- 9.8 CRITICAL
- EPSS
- 8.2% (94th percentile)
- Weakness
- CWE-22
- NVD status
- Modified
- Published
- 2021-01-22
CVE-2021-3199 at NVD
No indexed exploits for CVE-2021-3199 yet
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No exploit for CVE-2021-3199 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.