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Vulnerability record · CVE-2022-31877 · published 28 November 2022

CVE-2022-31877: Msi center insufficient verification of data authenticity vulnerability

Msi · Center

An issue in the component MSI.TerminalServer.exe of MSI Center v1.0.41.0 allows attackers to escalate privileges via a crafted TCP packet.

8.8 CVSS 3.1 High EPSS 0.40% · top 68.1% CWE-345 · Insufficient verification of data authenticity
8.8CVSS 3.1 base score
0.40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
9 Jul 2026Last modified by NVD

Description

An issue in the component MSI.TerminalServer.exe of MSI Center v1.0.41.0 allows attackers to escalate privileges via a crafted TCP packet.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://patsch.dev/2022/07/08/cve-2022-31877-privilege-escalation-in-msi-centers-msi-terminalserver-exe/ ExploitThird Party Advisory
https://patsch.dev/2022/07/08/cve-2022-31877-privilege-escalation-in-msi-centers-msi-terminalserver-exe/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2022-38532Msi center vulnerabilityMicro-Star International Co., Ltd MSI Center 1.0.50.0 was discovered to contain a vulnerability in the component C_Features of MSI.CentralServer.exe.…EPSS 0.48%7.8CVE-2021-44899Msi center vulnerabilityMicro-Star International (MSI) Center <= 1.0.31.0 is vulnerable to multiple Privilege Escalation vulnerabilities in the atidgllk.sys, atillk64.sys, M…EPSS 0.43%7.5CVE-2026-37453Msi center information exposure vulnerabilityInsecure Permissions vulnerability in MSI NBFoundation Service v.2.0.2506.1201 allows a remote attacker to obtain sensitive information via the MSI_S…EPSS 0.54%7.5CVE-2026-37454Msi center information exposure vulnerabilityInsecure Permissions vulnerability in MSI NBFoundation Service v.2.0.2506.1201 allows a remote attacker to obtain sensitive information via the 3DES-…EPSS 0.34%7.8CVE-2023-38831WinRAR ZIP archive spoofing leads to arbitrary code executionWinRAR before 6.23 mishandles ZIP archives that contain a benign file and a folder with the same name, causing the folder's contents to be processed …KEVEPSS 100%analysed9.8CVE-2022-26871Trend Micro Apex Central unauthenticated arbitrary file uploadTrend Micro Apex Central (and Apex One) contains an arbitrary file upload flaw caused by insufficient verification of data authenticity (CWE-345). An…KEVEPSS 19%analysed

Source: NIST National Vulnerability Database (record CVE-2022-31877), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.