CVE-2021-20771: XSS
First published: Wed Aug 18 2021(Updated: )
Cross-site scripting vulnerability in some functions of E-Mail of Cybozu Garoon 4.0.0 to 5.5.0 allows a remote attacker to inject an arbitrary script via unspecified vectors.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cybozu Garoon | >=4.0.0<=5.5.0 |
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Frequently Asked Questions
What is CVE-2021-20771?
CVE-2021-20771 is a cross-site scripting vulnerability in some functions of E-Mail in Cybozu Garoon 4.0.0 to 5.5.0.
How severe is CVE-2021-20771?
CVE-2021-20771 has a severity of 6.1, which is considered medium.
How can a remote attacker exploit CVE-2021-20771?
A remote attacker can exploit CVE-2021-20771 by injecting an arbitrary script through unspecified vectors.
Which software versions are affected by CVE-2021-20771?
Cybozu Garoon versions 4.0.0 to 5.5.0 are affected by CVE-2021-20771.
How can I fix CVE-2021-20771?
To fix CVE-2021-20771, it is recommended to upgrade Cybozu Garoon to a version higher than 5.5.0.
- collector/nvd-index
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/author
- agent/first-publish-date
- agent/tags
- agent/event
- agent/description
- vendor/cybozu
- canonical/cybozu garoon
- version/cybozu garoon/4.0.0
- version/cybozu garoon/5.5.0