Improper Input Validation
CVE-2021-20671
Summary
Invalid file validation on the upload feature in GROWI versions v4.2.2 allows a remote attacker with administrative privilege to overwrite the files on the server, which may lead to arbitrary code execution.
- LOW
- NETWORK
- HIGH
- UNCHANGED
- NONE
- HIGH
- HIGH
- HIGH
CWE-20 - Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
References
Advisory Timeline
- Published