What is CVE-2022-26913?

CVE-2022-26913 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Windows Authentication Information Disclosure Vulnerability

Which CVE IDs does CVE-2022-26913 cover?

CVE-2022-26913 covers the following CVE IDs: CVE-2022-26913. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2022-26913?

CVE-2022-26913 has a CVSS v3 base score of 7.4, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2022-26913?

CVE-2022-26913 affects 21 products, including: Windows 10 Version 1809 for 32-bit Systems; Windows 10 Version 1809 for ARM64-based Systems; Windows 10 Version 1809 for x64-based Systems; Windows 10 Version 1909 for 32-bit Systems; Windows 10 Version 1909 for ARM64-based Systems; and others — see the full list on the advisory page.

CVE-2022-26913HighCVSS 7.4

Windows Authentication Information Disclosure Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

May 10, 2022

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2022-26913 →

📋 Description

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? The attacker must inject themselves into the logical network path between the target and the resource requested by the victim to read or modify network communications. This is called a machine-in-the-middle (MITM) attack.

How could an attacker exploit this vulnerability? An attacker who successfully exploited this vulnerability could carry out a machine-in-the-middle (MITM) attack and could decrypt and read or modify TLS traffic between the client and server. There is no impact to the availability of the attacked machine (A:N).

🎯 Affected products21

Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 21H1 for 32-bit Systems
Windows 10 Version 21H1 for ARM64-based Systems
Windows 10 Version 21H1 for x64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems
Windows 11 version 21H2 for x64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server, version 20H2 (Server Core Installation)

✅ Remediation

KB5013941 (Security Update) — fixed build 10.0.17763.2928 KB5013945 (Security Update) — fixed build 10.0.18363.2274 KB5013942 (Security Update) — fixed build 10.0.19043.1706 KB5013944 (Security Update) — fixed build 10.0.20348.707 KB5013942 (Security Update) — fixed build 10.0.19042.1706 KB5013943 (Security Update) — fixed build 10.0.22000.675 KB5013942 (Security Update) — fixed build 10.0.19044.1706

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products21

✅ Remediation

🔗 References (11)