Vulnerability CVE-2019-19919

Vulnerability Name:

CVE-2019-19919 (CCN-173388)

Assigned:

2019-09-24

Published:

2019-09-24

Updated:

2022-06-03

Summary:

Versions of handlebars prior to 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Object's __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.

CVSS v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-1321

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2019-19919

Source: XF
Type: UNKNOWN
nodejs-handlebars-cve201919919-code-exec(173388)

Source: CCN
Type: IBM Security Bulletin 6473095 (Resilient OnPrem)
IBM Security SOAR is using a component with known vulnerabilities - Handlebars.js ( CVE-2019-19919, CVE-2021-32820)

Source: CCN
Type: IBM Security Bulletin 6566889 (Spectrum Discover)
Critical Vulnerabilities in libraries used by libraries that IBM Spectrum discover is using (libraries of libraries)

Source: CCN
Type: IBM Security Bulletin 6848225 (Netcool Operations Insight)
Netcool Operations Insight v1.6.7 contains fixes for multiple security vulnerabilities.

Source: CCN
Type: IBM Security Bulletin 6857863 (MobileFirst Platform Foundation)
Multiple vulnerabilities found on thirdparty libraries used by IBM MobileFirst Platform

Source: CCN
Type: IBM Security Bulletin 6953705 (Business Automation Manager Open Editions)
Multiple security vulnerabilities are addressed with IBM Business Automation Manager Open Editions 8.0.2

Source: CCN
Type: IBM Security Bulletin 6988629 (InfoSphere Information Server)
IBM InfoSphere Information Server is affected by multiple vulnerabilities in JQuery, Node.js and Swagger UI

Source: CCN
Type: IBM Security Bulletin 7008939 (Security Verify Governance)
Multiple vulnerabilities fixed in IBM Security Verify Governance - Identity Manager Virtual Appliance

Source: CCN
Type: NPM Web site
handlebars

Source: MISC
Type: Third Party Advisory
https://www.npmjs.com/advisories/1164

Source: CONFIRM
Type: Patch, Third Party Advisory
https://www.tenable.com/security/tns-2021-14

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-19919

Vulnerable Configuration:

Configuration 1:

cpe:/a:handlebars.js_project:handlebars.js:1.0.6:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.0.7:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.0.8:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.0.9:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.0.10:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.0.11:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.0.12:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.1.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.1.1:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.1.2:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.2.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.2.1:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:1.3.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:2.0.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.1:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.2:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.3:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.1:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.2:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.3:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.4:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.5:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.6:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.7:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.8:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.9:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.10:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.11:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.4:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.5:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.6:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:3.0.7:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.12:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.13:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.0.14:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.1.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.1.1:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.1.2:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.2.0:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.2.1:-:*:*:*:node.js:*:*

OR cpe:/a:handlebars.js_project:handlebars.js:4.2.2:-:*:*:*:node.js:*:*

Configuration 2:

cpe:/a:tenable:tenable.sc:*:*:*:*:*:*:*:* (Version < 5.19.0)

Configuration CCN 1:

cpe:/a:nodejs:node.js:*:*:*:*:-:*:*:*

OR cpe:/a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:*

OR cpe:/a:ibm:mobilefirst_platform_foundation:8.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:security_verify_governance:10.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.disco:def:2019199190000000	V	CVE-2019-19919 on Ubuntu 19.04 (disco) - medium.	2019-12-20
oval:com.ubuntu.bionic:def:2019199190000000	V	CVE-2019-19919 on Ubuntu 18.04 LTS (bionic) - medium.	2019-12-20

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