Chakra Scripting Engine Memory Corruption Vulnerability

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2020-17131)

The remote Windows host is missing security update 4592449.
It is, therefore, affected by multiple vulnerabilities:

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2020-16958, CVE-2020-16959, CVE-2020-16960,     CVE-2020-16961, CVE-2020-16962, CVE-2020-16963,     CVE-2020-16964, CVE-2020-17092, CVE-2020-17097,     CVE-2020-17103, CVE-2020-17134, CVE-2020-17136)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2020-17095,     CVE-2020-17096)

  - 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-2020-17139)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2020-17094, CVE-2020-17098,     CVE-2020-17140)

The remote Windows host is missing security update 4592438.
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-2020-17095,     CVE-2020-17096)

  - An memory corruption vulnerability exists. An attacker     can exploit this to corrupt the memory and cause     unexpected behaviors within the system/application.
    (CVE-2020-17131)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2020-17094, CVE-2020-17098,     CVE-2020-17140)

  - 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-2020-17139)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2020-16958, CVE-2020-16959, CVE-2020-16960,     CVE-2020-16961, CVE-2020-16962, CVE-2020-16963,     CVE-2020-16964, CVE-2020-17092, CVE-2020-17097,     CVE-2020-17103, CVE-2020-17134, CVE-2020-17136,     CVE-2020-17137)

ID	Name	Product	Family	Severity
418386	SCA: security update for Microsoft.ChakraCore (GHSA-qwwg-gc55-qqrv)	Tenable Cloud Security	SCA Checks	high
418386	SCA: security update for Microsoft.ChakraCore (GHSA-qwwg-gc55-qqrv)	Tenable Self-Hosted Container Security	SCA Checks	high
143570	KB4592449: Windows 10 Version 1903 and Windows 10 Version 1909 December 2020 Security Update	Nessus	Windows : Microsoft Bulletins	critical
143558	KB4592438: Windows 10 Version 2004 December 2020 Security Update	Nessus	Windows : Microsoft Bulletins	critical

Detections

Analytics

CVE-2020-17131

high

Tenable Plugins

high

high

critical

critical