CVE-2022-1739

2.2.1 IMPROPER VERIFICATION OF CRYPTOGRAPHIC SIGNATURE CWE-347

Description

The tested version of Dominion Voting Systems ImageCast X does not validate application signatures to a trusted root certificate. Use of a trusted root certificate ensures software installed on a device is traceable to, or verifiable against, a cryptographic key provided by the manufacturer to detect tampering. An attacker could leverage this vulnerability to install malicious code, which could also be spread to other vulnerable ImageCast X devices via removable media.

Category

6.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.01%
Third-Party Advisory cisa.gov
Affected: Dominion Voting Systems ImageCast X firmware
Affected: Dominion Voting Systems ImageCast X application
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-22-154-01 mitigation third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2022-1739?
CVE-2022-1739 has been scored as a medium severity vulnerability.
How to fix CVE-2022-1739?
To fix CVE-2022-1739, 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-2022-1739 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-1739 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-2022-1739?
CVE-2022-1739 affects Dominion Voting Systems ImageCast X firmware, Dominion Voting Systems ImageCast X application.
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