What’s Vulnerable › Vulnerabilities
CVE-2023-39507
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-08-16 · updated 2026-06-17
- Weakness: CWE-862
Description
Improper authorization in the custom URL scheme handler in "Rikunabi NEXT" App for Android prior to ver. 11.5.0 allows a malicious intent to lead the vulnerable App to access an arbitrary website.
Affected products
- Recruit Co., Ltd. "Rikunabi NEXT" App for Android: before 11.5.0 — fixed in 11.5.0
How to fix
Upgrade to a fixed version: Recruit Co., Ltd. "Rikunabi NEXT" App for Android 11.5.0. Check the vendor advisory for mitigations.
References
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