PT-2022-4412 · Delta Industrial Automation · Dialink

Published 2022-08-23 · Updated 2022-12-16 · CVE-2022-2660

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Delta Industrial Automation DIALink versions 1.4.0.0 and prior

Description The issue is related to the use of a hard-coded cryptographic key, which could allow an attacker to decrypt sensitive data and compromise the machine. This could potentially enable a remote attacker to elevate their privileges.

Recommendations For Delta Industrial Automation DIALink versions 1.4.0.0 and prior, consider updating to a version that does not use a hard-coded cryptographic key, or apply a patch if available, to prevent authentication bypass and data compromise. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-321

CWE-798

Related Identifiers

BDU:2022-05276

CVE-2022-2660

ZDI-22-1166

Affected Products

Dialink

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-2660 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1166 · Security Note
• https://bdu.fstec.ru/vul/2022-05276 · Security Note
• https://osv.dev/vulnerability/CVE-2022-2660 · Vendor Advisory
• https://cisa.gov/uscert/ics/advisories/icsa-22-235-02 · Note
• https://t.me/echeloneyes/638 · Telegram Post