CVE-2023-43822CWE-119

Delta Electronics Delta Industrial Automation DOPSoft DPS File wLogTitlesTimeLen Buffer Overflow Remote Code Execution

High · published January 18, 2024

CVSS v3.1
8.8
EPSS
1%
Percentile
54.9
In the wild
Unconfirmed
What it is

A stack based buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft when parsing the wLogTitlesTimeLen field of a DPS file. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00764 · 54.9th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2024-01-18T21:16Z
EPSS history
Timeline
  • 18 JAN 21:16Z
    Delta Electronics Delta Industrial Automation DOPSoft DPS File wLogTitlesTimeLen Buffer Overflow Remote Code Execution
    cvelistv5