PT-2023-17584 · Isp · Isp

Published 2023-05-15 · Updated 2025-01-24 · CVE-2023-20721

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

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

Description The issue is related to a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

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

RCE

Memory Corruption

Weakness Enumeration

CWE-20

CWE-787

Related Identifiers

CVE-2023-20721

Affected Products

Isp

References · 4

• https://corp.mediatek.com/product-security-bulletin/May-2023 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20721 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20721 · Security Note
• https://t.me/cvenotify/108483 · Telegram Post