Vulnerability CVE-2021-23369 - CERT Civis.Net

Vulnerability Name:

CVE-2021-23369 (CCN-199768)

Assigned:

2021-02-15

Published:

2021-02-15

Updated:

2021-06-08

Summary:

The package handlebars before 4.7.7 are vulnerable to Remote Code Execution (RCE) when selecting certain compiling options to compile templates coming from an untrusted source.

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)
8.8 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:P/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

4.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
4.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C)

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

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

4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)

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

Vulnerability Type:

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2021-23369

Source: XF
Type: UNKNOWN
nodejs-cve202123369-code-exec(199768)

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/handlebars-lang/handlebars.js/commit/b6d3de7123eebba603e321f04afdbae608e8fea8

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/handlebars-lang/handlebars.js/commit/f0589701698268578199be25285b2ebea1c1e427

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20210604-0008/

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074950

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074951

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074952

Source: CCN
Type: SNYK-JS-HANDLEBARS
Remote Code Execution (RCE)

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-HANDLEBARS-1056767

Source: CCN
Type: IBM Security Bulletin 6492199 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Node.js

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 6602307 (UrbanCode Velocity)
CVE-2021-23369

Source: CCN
Type: IBM Security Bulletin 6611967 (Cloud Pak for Automation)
Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for July 2022

Source: CCN
Type: IBM Security Bulletin 6827893 (Business Automation Workflow traditional)
Multiple vulnerabilities may affect IBM Business Automation Workflow - CVE-2018-25031, CVE-2021-23369, CVE-23383

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 7008939 (Security Verify Governance)
Multiple vulnerabilities fixed in IBM Security Verify Governance - Identity Manager Virtual Appliance

Source: CCN
Type: NPM Web site
handlebars

Source: CCN
Type: NPM Web site
handlebars

Vulnerable Configuration:

Configuration 1:

cpe:/a:handlebarsjs:handlebars:*:*:*:*:*:node.js:*:* (Version < 4.7.7)

Configuration CCN 1:

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

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

OR cpe:/a:ibm:watson_discovery:2.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:19.0.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:20.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:20.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:20.0.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:watson_discovery:2.2.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:21.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:21.0.2:-:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:19.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:20.0.0.1:-:*:*:containers:*:*:*

OR cpe:/a:ibm:business_automation_workflow:20.0.0.1:*:*:*:traditional:*:*:*

OR cpe:/a:ibm:business_automation_workflow:20.0.0.2:*:*:*:traditional:*:*:*

OR cpe:/a:ibm:business_automation_workflow:21.0.2:*:*:*:traditional:*:*:*

OR cpe:/a:ibm:business_automation_workflow:21.0.3:*:*:*:traditional:*:*:*

OR cpe:/a:ibm:business_automation_workflow:20.0.0.2:-:*:*:containers:*:*:*

OR cpe:/a:ibm:business_automation_workflow:21.0.3:-:*:*:containers:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:19.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:21.0.2:-:*:*:containers:*:*:*

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

OR cpe:/a:ibm:business_automation_workflow:22.0.1:-:*:*:containers:*:*:*

OR cpe:/a:ibm:business_automation_workflow:22.0.1:*:*:*:traditional:*:*:*

Denotes that component is vulnerable