CVE-2021-20758

Description

Cross-site request forgery (CSRF) vulnerability in Message of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to hijack the authentication of administrators and perform an arbitrary operation via unspecified vectors.

Category

8.0
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.09%
Vendor Advisory co.jp
Affected: Cybozu, Inc. Cybozu Garoon
Published at:
Updated at:

References

Link Tags
https://cs.cybozu.co.jp/2021/007206.html vendor advisory
https://jvn.jp/en/jp/JVN54794245/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20758?
CVE-2021-20758 has been scored as a high severity vulnerability.
How to fix CVE-2021-20758?
To fix CVE-2021-20758, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-20758 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20758 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20758?
CVE-2021-20758 affects Cybozu, Inc. Cybozu Garoon.
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