CVE-2021-20632
Last modified
CVE-2021-20632 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Improper access control vulnerability in Bulletin Board of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the data of Bulletin Board via unspecified vectors.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.
Description
Improper access control vulnerability in Bulletin Board of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the data of Bulletin Board via unspecified vectors.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cybozu | Office | >= 10.0.0, <= 10.8.4 |
References
- https://jvn.jp/en/jp/JVN45797538/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/36870/Vendor Advisory
- https://jvn.jp/en/jp/JVN45797538/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/36870/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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