GHSA-vm8r-r39c-96c6CriticalCVSS 9.8
Directory traversal with remote code execution can occur in /upload in ONLYOFFICE Document Server...
🔗 CVE IDs covered (1)
📋 Description
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.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2021-3199
- https://github.com/ONLYOFFICE/DocumentServer/blob/903fe5ab7a275bd69c3c3346af2d21cf87ebeabf/CHANGELOG.md#563
- https://github.com/moehw/poc_exploits/tree/master/CVE-2021-3199/poc_uploadImageFile.py
- https://github.com/nola-milkin/poc_exploits/blob/master/CVE-2021-3199/poc_uploadImageFile.py
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3199
- https://github.com/advisories/GHSA-vm8r-r39c-96c6