PT-2021-6193 · Microsoft · Defender For Iot

Kasif Dekel + 2 · Published 2021-12-14 · Updated 2022-07-12 · CVE-2021-42312

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 Microsoft Defender for IoT (affected versions not specified)

Description The issue is related to insufficient access control in Microsoft Defender for IoT, which can be exploited to elevate privileges in the system.

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

Improper Privilege Management

Weakness Enumeration

CWE-264

CWE-269

Related Identifiers

BDU:2022-01109

CVE-2021-42312

Affected Products

Defender For Iot

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2021-42312 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-42312 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42312 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42312 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01109 · Security Note
• https://t.me/true_secator/2785 · Telegram Post
• https://t.me/cibsecurity/34017 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021121450 · Note