CVE-2020-10867

Public Exploit

Description

An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to bypass intended access restrictions on tasks from an untrusted process, when Self Defense is enabled.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.73% Top 30%
Vendor Advisory avast.com Vendor Advisory avast.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://forum.avast.com/index.php?topic=232420.0 release notes vendor advisory
https://forum.avast.com/index.php?topic=232423.0 release notes vendor advisory
https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/master/README.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-10867?
CVE-2020-10867 has been scored as a critical severity vulnerability.
How to fix CVE-2020-10867?
To fix CVE-2020-10867, 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-2020-10867 being actively exploited in the wild?
It is possible that CVE-2020-10867 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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