Out-of-Bounds Read Vulnerability in Delta Electronics CNCSoft-B Software
CVE-2020-27291

7.8HIGH

Key Information:

Vendor

Deltaww

Status
Delta Electronics
Vendor
CVE Published:
11 January 2021

What is CVE-2020-27291?

Delta Electronics CNCSoft-B software has a vulnerability that can lead to an out-of-bounds read while processing project files. This flaw may be exploited by an attacker to execute arbitrary code, posing a significant risk to integrity and security. Users of CNCSoft-B versions 1.0.0.2 and earlier should consider updating their software to mitigate potential threats associated with this vulnerability.

Affected Version(s)

Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-007-04
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-042/
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.