CVE-2023-20842

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354259; Issue ID: ALPS07340477.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Sep 4, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-208434.2In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosurCVE-2023-208444.2In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosurCVE-2023-208454.2In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure witCVE-2023-208464.2In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosurCVE-2023-208474.2In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service witCVE-2023-208486.5In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local escalation of privileCVE-2023-208496.5In imgsys_cmdq, there is a possible use after free due to a missing valid range checking. This could lead to local escalation of privilege wCVE-2023-20854.3The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templaCVE-2023-208506.5In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilCVE-2023-208516.3In stc, there is a possible out of bounds read due to a race condition. This could lead to local escalation of privilege with System executiCVE-2023-208529.8aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ interpreter. An unauthenticated remote attCVE-2023-208539.8aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ asynchronized message process. An unauthen
CVE-2023-20842: Medium severity, CVSS 6.5 | Vulnix