CVE-2021-20759
First published: Wed Aug 18 2021(Updated: )
Operational restrictions bypass vulnerability in Bulletin of Cybozu Garoon 4.6.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Portal without the appropriate privilege.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cybozu Garoon | >=4.6.0<=5.0.2 |
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Frequently Asked Questions
What is CVE-2021-20759?
CVE-2021-20759 is an operational restrictions bypass vulnerability in Bulletin of Cybozu Garoon 4.6.0 to 5.0.2.
How can an attacker exploit CVE-2021-20759?
A remote authenticated attacker can exploit CVE-2021-20759 to alter the data of Portal without the appropriate privilege.
What is the severity of CVE-2021-20759?
CVE-2021-20759 has a severity rating of 4.3 (medium).
Which software versions are affected by CVE-2021-20759?
Bulletin of Cybozu Garoon versions 4.6.0 to 5.0.2 are affected by CVE-2021-20759.
How can I find more information about CVE-2021-20759?
You can find more information about CVE-2021-20759 at the following references: [Reference 1](https://cs.cybozu.co.jp/2021/007206.html), [Reference 2](https://jvn.jp/en/jp/JVN54794245/index.html).
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- version/cybozu garoon/4.6.0
- version/cybozu garoon/5.0.2