CVE-2021-44463

Emerson DeltaV Uncontrolled Search Path Element

Description

Missing DLLs, if replaced by an insider, could allow an attacker to achieve local privilege escalation on the DeltaV Distributed Control System Controllers and Workstations (All versions) when some DeltaV services are started.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Third-Party Advisory cisa.gov
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-04 us government resource third party advisory mitigation

Frequently Asked Questions

What is the severity of CVE-2021-44463?
CVE-2021-44463 has been scored as a high severity vulnerability.
How to fix CVE-2021-44463?
To fix CVE-2021-44463, 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-2021-44463 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-44463 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.
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