Vulnerability in Runsystem Jiyu Kukan Toku-Toku Coupon
CVE-2023-29501
Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.
Vulnerability class: Improper Certificate Validation
EPSS: 0.003 (20.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Runsystem Jiyu_kukan_toku-toku_coupon
- Runsystem Co.,ltd. Jiyu Kukan Toku-toku Coupon App For Ios, And Android — versions Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Product)
- vultures@jpcert.or.jp (Product)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-29501?
- CVE-2023-29501 is a medium-severity vulnerability in Runsystem Jiyu Kukan Toku-Toku Coupon, classified under Improper Certificate Validation. CVSS score: 4.8/10. Published 2023-06-13.
- How severe is CVE-2023-29501?
- Medium severity. CVSS v3 base score is 4.8 out of 10.