CVE-2023-20721

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

In isp, there is 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. Patch ID: ALPS07162155; Issue ID: ALPS07162155.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20CWE-787

Affected software

No affected versions have been published.

Timeline

Published
May 15, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-207226.7In m4u, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with SystCVE-2023-207236.7In Bluetooth, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with SyCVE-2023-207246.7In Bluetooth, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with SyCVE-2023-207256.7In preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with SCVE-2023-207263.3In mnld, there is a possible leak of GPS location due to a missing permission check. This could lead to local information disclosure with noCVE-2023-207274.4In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System eCVE-2023-207284.4In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System eCVE-2023-207294.4In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System eCVE-2023-20739.8A vulnerability was found in Campcodes Online Traffic Offense Management System 1.0. It has been declared as critical. Affected by this vulnCVE-2023-207304.4In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System eCVE-2023-207314.4In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System eCVE-2023-207326.7In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System e
CVE-2023-20721: Medium severity, CVSS 6.7 | Vulnix