Vulnerability Details CVE-2019-19919
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.161
EPSS Ranking 94.5%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2019-19919
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.10
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.11
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.12
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.6
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.7
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.8
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.9
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.1
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.2
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.2.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.2.1
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cpe:2.3:a:handlebars.js_project:handlebars.js:1.3.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:2.0.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.1
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.2
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.3
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.4
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.5
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.6
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cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.7
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.1
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.10
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.11
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.12
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.13
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.14
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.2
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.3
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.4
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.5
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.6
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.7
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.8
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.9
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.1
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.2
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.0
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.1
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cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.2
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cpe:2.3:a:tenable:tenable.sc:-
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cpe:2.3:a:tenable:tenable.sc:5.13.0
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cpe:2.3:a:tenable:tenable.sc:5.14.0
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cpe:2.3:a:tenable:tenable.sc:5.14.1
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cpe:2.3:a:tenable:tenable.sc:5.16.0
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cpe:2.3:a:tenable:tenable.sc:5.17.0
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cpe:2.3:a:tenable:tenable.sc:5.18.0