Medium severity4.3NVD Advisory· Published Mar 18, 2021· Updated Jun 17, 2026
CVE-2021-20634
CVE-2021-20634
Description
Improper access control vulnerability in Custom App of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the date of Custom App via unspecified vectors.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: 10.0.0 to 10.8.4
- Cybozu, Inc./Cybozu Officev5Range: 10.0.0 to 10.8.4
Patches
Vulnerability mechanics
References
2- jvn.jp/en/jp/JVN45797538/index.htmlnvdThird Party Advisory
- kb.cybozu.support/article/36865/nvdVendor Advisory
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