Path traversal in GROWI - CVE-2020-5683
Published: December 15, 2020
Vulnerability identifier: #VU48982
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-5683
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: WESEEK, Inc.
Affected software:
GROWI
GROWI
Detailed vulnerability description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences during file upload. A remote attacker can trick the victim to upload a specially crafted file and overwrite certain files on the system.
How to mitigate CVE-2020-5683
Install update from vendor's website.