CVE-2021-20682

Description

baserCMS versions prior to 4.4.5 allows a remote attacker with an administrative privilege to execute arbitrary OS commands via unspecified vectors.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.72% Top 15%
Vendor Advisory basercms.net
Affected: baserCMS Users Community baserCMS
Published at:
Updated at:

References

Link Tags
https://basercms.net/security/JVN64869876 patch vendor advisory
https://jvn.jp/en/jp/JVN64869876/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20682?
CVE-2021-20682 has been scored as a high severity vulnerability.
How to fix CVE-2021-20682?
To fix CVE-2021-20682, 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-2021-20682 being actively exploited in the wild?
It is possible that CVE-2021-20682 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20682?
CVE-2021-20682 affects baserCMS Users Community baserCMS.
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