Vulnerability in Appleple A-Blog Cms
CVE-2022-21142
Authentication bypass vulnerability in a-blog cms Ver.2.8.x series versions prior to Ver.2.8.74, Ver.2.9.x series versions prior to Ver.2.9.39, Ver.2.10.x series versions prior to Ver.2.10.43, and Ver.2.11.x series versions prior to Ver.2.11.41 allows a remote unauthenticated attacker to bypass authentication under the specific condition.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (74.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Appleple A-Blog Cms
- Appleple Inc. A-Blog Cms — versions Ver.2.8.x series versions prior to Ver.2.8.74, Ver.2.9.x series versions prior to Ver.2.9.39, Ver.2.10.x series versions prior to Ver.2.10.43, and Ver.2.11.x series versions prior to Ver.2.11.41
Weakness classification (CWE)
References
- developer.a-blogcms.jp/blog/news/security-202202.html (Vendor Advisory)
- jvn.jp/en/jp/JVN14706307/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-21142?
- CVE-2022-21142 is a critical-severity vulnerability in Appleple A-Blog Cms, classified under Authentication Bypass by Spoofing. CVSS score: 9.8/10. Published 2022-02-24.
- How severe is CVE-2022-21142?
- Critical severity. CVSS v3 base score is 9.8 out of 10.