Improper Authorization in Handler for Custom URL Scheme in Rikunabi NEXT - CVE-2023-39507
Published: August 9, 2023
Vulnerability identifier: #VU79269
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-2023-39507
CWE-ID: CWE-939
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Recruit Co., Ltd.
Affected software:
Rikunabi NEXT
Rikunabi NEXT
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a phishing attack.
The vulnerability exists due to the affected application fails to restrict custom URL schemes properly. A remote attacker can trick a victim to access an arbitrary website.
How to mitigate CVE-2023-39507
Install updates from vendor's website.