CVE-2021-43939

Elcomplus SmartPtt Improper Authorization

Description

Elcomplus SmartPTT is vulnerable when a low-authenticated user can access higher level administration authorization by issuing requests directly to the desired endpoints.

Remediation

Solution:

  • Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later. For more information, please contact Elcomplus support.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Third-Party Advisory cisa.gov
Affected: Elcomplus SmartPTT
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-43939?
CVE-2021-43939 has been scored as a high severity vulnerability.
How to fix CVE-2021-43939?
To fix CVE-2021-43939: Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later. For more information, please contact Elcomplus support.
Is CVE-2021-43939 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-43939 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-2021-43939?
CVE-2021-43939 affects Elcomplus SmartPTT.
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