Authorization bypass through user-controlled key in GRANDIT - CVE-2020-5539
Published: March 2, 2020
Vulnerability identifier: #VU25720
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-5539
CWE-ID:
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GRANDIT CORPORATION
Affected software:
GRANDIT
GRANDIT
Detailed vulnerability description
The vulnerability allows a local user to gain access to another user's session.
The vulnerability exist due to improper authorization functionality in session management. A remote attacker who can access the product may impersonate an arbitrary user and gain access to sensitive information on the target system.
How to mitigate CVE-2020-5539
Install updates from vendor's website.