CVE-2021-3199
ONLYOFFICE Docs Server Path Traversal Vulnerability
Summary
ONLYOFFICE Docs contains a path traversal vulnerability that can occur when JWT is used, via a /.. sequence in an image upload parameter and could allow for remote code execution.
Affected software
Vendor: ONLYOFFICE · Product: Docs
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
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Get your free reportSources: CISA KEV catalog · NVD · FIRST EPSS
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