PT-2023-8204 · Ami · Ami Aptiov

Published 2023-12-04 · Updated 2024-01-05 · CVE-2023-39539

Positive Technologies · (AI Summary)

CVSS v3.1

7.5

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions:

AMI AptioV (affected versions not specified)

Description:

The issue is related to the BMP Logo Handler component in the AMI AptioV BIOS setup utility, which allows for an unrestricted upload of dangerous file types, including PNG logo files. This can be exploited locally to compromise the confidentiality, integrity, and availability of protected information.

Recommendations:

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

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-20

CWE-434

Related Identifiers

BDU:2024-00197

CVE-2023-39539

Affected Products

Ami Aptiov

References · 10

• https://bdu.fstec.ru/vul/2024-00197 · Security Note
• https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023009.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39539 · Security Note
• https://t.me/cvenotify/63849 · Telegram Post
• https://t.me/cvenotify/66423 · Telegram Post
• https://twitter.com/the_yellow_fall/status/1732616324545991021 · Twitter Post
• https://kb.cert.org/vuls/id/811862 · Note
• https://twitter.com/fletch_ai/status/1731872777336951085 · Twitter Post
• https://t.me/cvenotify/62533 · Telegram Post
• https://security.netapp.com/advisory/ntap-20240105-0003 · Note