CVE-2021-27480: Buffer Overflow
Published Apr 27, 2021
·Updated
Delta Industrial Automation COMMGR Versions 1.12 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute remote code.
Affected Software
2 affected components
Delta Industrial Automation COMMGR: Version 1.12 and prior
Deltaww Industrial Automation Commgr<=1.12
Event History
Apr 27, 2021
CVE Published
via MITRE·11:18 AM
Data Sourced
via MITRE·11:18 AM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-27480?
CVE-2021-27480 has been categorized as a critical vulnerability due to its potential for remote code execution.
2
How do I fix CVE-2021-27480?
To fix CVE-2021-27480, upgrade to Delta Industrial Automation COMMGR version 1.13 or later.
3
What are the risks associated with CVE-2021-27480?
The risks of CVE-2021-27480 include unauthorized remote code execution, which can compromise system integrity.
4
What systems are affected by CVE-2021-27480?
CVE-2021-27480 affects Delta Industrial Automation COMMGR versions 1.12 and prior.
5
Can CVE-2021-27480 be exploited remotely?
Yes, CVE-2021-27480 can be exploited remotely due to its stack-based buffer overflow nature.