PT-2021-10238 · Dut Computer Control Engineering Co. · Plc Mac1100

Ni9Htmar3 · Published 2021-08-13 · Updated 2021-08-25 · CVE-2020-18756

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Dut Computer Control Engineering Co.'s PLC MAC1100 (affected versions not specified)

Description: An arbitrary memory access issue in the EPA protocol allows attackers to read the contents of any variable area.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-18756

Affected Products

Plc Mac1100

References · 3

• 🔥 https://github.com/Ni9htMar3/vulnerability/blob/master/PLC/DCCE/DCCE%20MAC1100%20PLC_read.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-18756 · Security Note
• https://t.me/cvenotify/20074 · Telegram Post