CVE-2021-22855

Soar Cloud System Co., Ltd. HR Portal - Arbitrary Code Execution

Description

The specific function of HR Portal of Soar Cloud System accepts any type of object to be deserialized. Attackers can send malicious serialized objects to execute arbitrary commands.

Remediation

Solution:

  • Update to version 7.3.2020.1110

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.78% Top 30%
Third-Party Advisory chtsecurity.com Third-Party Advisory org.tw
Affected: Soar Cloud System Co., Ltd. HR Portal
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-4405-2ddde-1.html third party advisory
https://www.chtsecurity.com/news/d334641f-2b28-4eab-a5ed-c6ec6740557e third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-22855?
CVE-2021-22855 has been scored as a critical severity vulnerability.
How to fix CVE-2021-22855?
To fix CVE-2021-22855: Update to version 7.3.2020.1110
Is CVE-2021-22855 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22855 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22855?
CVE-2021-22855 affects Soar Cloud System Co., Ltd. HR Portal.
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