PT-2021-22117 · Delta Electronics · Dialink

Michael Heinzl · Published 2021-11-03 · Updated 2021-11-05 · CVE-2021-38416

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Delta Electronics DIALink versions 1.2.4.0 and prior

Description The issue allows an attacker to potentially use DLL hijacking and takeover the system where the software is installed due to insecure library loading.

Recommendations For Delta Electronics DIALink versions 1.2.4.0 and prior, update to a version later than 1.2.4.0 to resolve the issue. As a temporary workaround, consider restricting access to the system where the software is installed to minimize the risk of exploitation.

Fix

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2021-38416

Affected Products

Dialink

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-38416 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38416 · Vendor Advisory
• https://us-cert.cisa.gov/ics/advisories/icsa-21-294-02 · Note
• https://t.me/cibsecurity/31781 · Telegram Post