PT-2022-14296 · Vpu · Vpu

Published 2022-03-09 · Updated 2023-08-08 · CVE-2022-20049

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions vpu (affected versions not specified)

Description The issue is related to a missing permission check in vpu, which could lead to a local escalation of privilege. System execution privileges are needed for exploitation, and user interaction is not required.

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

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-20049

Affected Products

Vpu

References · 4

• https://corp.mediatek.com/product-security-bulletin/March-2022 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20049 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20049 · Security Note
• https://t.me/cibsecurity/38659 · Telegram Post