Delta Electronics DIAScreen - Type Confusion, Out-of-bounds Write
CVE-2021-32969

7.8HIGH

Key Information:

Vendor
Delta Electronics
Status
Diascreen
Vendor
CVE Published:
24 May 2022

Summary

Delta Electronics DIAScreen versions prior to 1.1.0 are vulnerable to an out-of-bounds write condition, which may result in a system crash or allow an attacker to remotely execute arbitrary code.

Affected Version(s)

DIAScreen All

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-208-05
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

Credit

Kimiya, working with Trend Micro’s Zero Day Initiative, reported this vulnerability to CISA.
.