PT-2021-9465 · 3Xlogic · 3Xlogic Infinias Eidc32

Published 2021-07-26 · Updated 2021-08-05 · CVE-2020-12681

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions 3xLogic Infinias eIDC32 devices through 3.4.125

Description The issue is related to missing TLS certificate validation, which allows an attacker to intercept or control the channel used for applying door lock policies.

Recommendations For versions through 3.4.125, consider disabling TLS connections until a patch is available, and restrict access to the door lock policy application channel to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2020-12681

Affected Products

3Xlogic Infinias Eidc32

References · 7

• https://osv.dev/vulnerability/CVE-2020-12681 · Vendor Advisory
• https://3xlogic.com/products/access-control/infinias-ethernet-enabled-integrated-door-controller-eidc · Vendor Advisory
• https://3xlogic.com/sites/www.3xlogic.com/files/media/2020-08/INF_RN_infinias_eIDC32_V3.9_Firmware%20Release_08142020.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12681 · Security Note
• https://t.me/cibsecurity/26484 · Telegram Post
• https://t.me/cvenotify/18110 · Telegram Post
• https://t.me/cvenotify/18682 · Telegram Post