CVE-2021-20634
First published: Thu Mar 18 2021(Updated: )
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.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cybozu Office | >=10.0.0<=10.8.4 |
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Frequently Asked Questions
What is CVE-2021-20634?
CVE-2021-20634 is an improper access control vulnerability in the Custom App of Cybozu Office 10.0.0 to 10.8.4.
How can authenticated attackers exploit CVE-2021-20634?
Authenticated attackers can bypass access restriction and obtain the data of the Custom App via unspecified vectors.
What is the severity of CVE-2021-20634?
CVE-2021-20634 has a severity level of medium.
Which software versions are affected by CVE-2021-20634?
The versions affected by CVE-2021-20634 range from Cybozu Office 10.0.0 to 10.8.4.
How can I fix CVE-2021-20634?
To fix CVE-2021-20634, you should update Cybozu Office to a version higher than 10.8.4.
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- vendor/cybozu
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- version/cybozu office/10.0.0
- version/cybozu office/10.8.4