CVE-2021-35963

Learningdigital.com, Inc. Orca HCM - Unrestricted Upload of File with Dangerous Type

Description

The specific parameter of upload function of the Orca HCM digital learning platform does not filter file format, which allows remote unauthenticated attackers to upload files containing malicious script to execute RCE attacks.

Remediation

Solution:

  • Update Orca HCM to version 10.9

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.11% Top 20%
Third-Party Advisory chtsecurity.com Third-Party Advisory org.tw
Affected: Learningdigital.com, Inc. Orca HCM
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-4923-d68e6-1.html third party advisory
https://www.chtsecurity.com/news/ba7b3ae7-14f3-4970-b3f6-4d97d8c7ea25 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-35963?
CVE-2021-35963 has been scored as a critical severity vulnerability.
How to fix CVE-2021-35963?
To fix CVE-2021-35963: Update Orca HCM to version 10.9
Is CVE-2021-35963 being actively exploited in the wild?
It is possible that CVE-2021-35963 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-35963?
CVE-2021-35963 affects Learningdigital.com, Inc. Orca HCM.
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