Microsoft Edge (Chrome based) Spoofing on IE Mode

The Windows 11 installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities:

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42274, CVE-2021-42284)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26443,     CVE-2021-38666, CVE-2021-41378, CVE-2021-42276,     CVE-2021-42279)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42280, CVE-2021-42283,     CVE-2021-42285)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

The remote Windows host is missing security update 5007206.
It is, therefore, affected by multiple vulnerabilities:

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26443,     CVE-2021-38666, CVE-2021-41378, CVE-2021-42275,     CVE-2021-42276, CVE-2021-42279)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42278, CVE-2021-42280,     CVE-2021-42282, CVE-2021-42283, CVE-2021-42285,     CVE-2021-42287, CVE-2021-42291)

  - A security feature bypass vulnerability exists. An     attacker can exploit this and bypass the security     feature and perform unauthorized actions compromising     the integrity of the system/application.
    (CVE-2021-42288)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42274, CVE-2021-42284)

The remote Windows host is missing security update 5007189.
It is, therefore, affected by multiple vulnerabilities:

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26443,     CVE-2021-38666, CVE-2021-41378, CVE-2021-42275,     CVE-2021-42276, CVE-2021-42279)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42280, CVE-2021-42283,     CVE-2021-42285)

  - A security feature bypass vulnerability exists. An     attacker can exploit this and bypass the security     feature and perform unauthorized actions compromising     the integrity of the system/application.
    (CVE-2021-42288)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42284)

The remote Windows host is missing security update 5007186.
It is, therefore, affected by multiple vulnerabilities:

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42280, CVE-2021-42283,     CVE-2021-42285, CVE-2021-42286)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26443,     CVE-2021-38666, CVE-2021-41378, CVE-2021-42275,     CVE-2021-42276, CVE-2021-42279)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - A security feature bypass vulnerability exists. An     attacker can exploit this and bypass the security     feature and perform unauthorized actions compromising     the integrity of the system/application.
    (CVE-2021-42288)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42274, CVE-2021-42284)

ID	Name	Product	Family	Severity
154997	KB5007215: Windows 11 Security Updates (November 2021)	Nessus	Windows : Microsoft Bulletins	critical
154993	KB5007206: Windows 10 Version 1809 and Windows Server 2019 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	critical
154989	KB5007189: Windows 10 Version 1909 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	critical
154986	KB5007186: Windows 10 Version 2004 / Windows 10 Version 20H2 / Windows 10 Version 21H1 (November 2021)	Nessus	Windows : Microsoft Bulletins	critical

Detections

Analytics

CVE-2021-41351

medium

Tenable Plugins

critical

critical

critical

critical