Vulnerability Monitor

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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.

Published

2019-12-20T23:15:11.480

Last Modified

2024-11-21T04:35:39.797

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-1321
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application handlebars.js_project handlebars.js 1.0.6 Yes
Application handlebars.js_project handlebars.js 1.0.7 Yes
Application handlebars.js_project handlebars.js 1.0.8 Yes
Application handlebars.js_project handlebars.js 1.0.9 Yes
Application handlebars.js_project handlebars.js 1.0.10 Yes
Application handlebars.js_project handlebars.js 1.0.11 Yes
Application handlebars.js_project handlebars.js 1.0.12 Yes
Application handlebars.js_project handlebars.js 1.1.0 Yes
Application handlebars.js_project handlebars.js 1.1.1 Yes
Application handlebars.js_project handlebars.js 1.1.2 Yes
Application handlebars.js_project handlebars.js 1.2.0 Yes
Application handlebars.js_project handlebars.js 1.2.1 Yes
Application handlebars.js_project handlebars.js 1.3.0 Yes
Application handlebars.js_project handlebars.js 2.0.0 Yes
Application handlebars.js_project handlebars.js 3.0.0 Yes
Application handlebars.js_project handlebars.js 3.0.1 Yes
Application handlebars.js_project handlebars.js 3.0.2 Yes
Application handlebars.js_project handlebars.js 3.0.3 Yes
Application handlebars.js_project handlebars.js 3.0.4 Yes
Application handlebars.js_project handlebars.js 3.0.5 Yes
Application handlebars.js_project handlebars.js 3.0.6 Yes
Application handlebars.js_project handlebars.js 3.0.7 Yes
Application handlebars.js_project handlebars.js 4.0.0 Yes
Application handlebars.js_project handlebars.js 4.0.1 Yes
Application handlebars.js_project handlebars.js 4.0.2 Yes
Application handlebars.js_project handlebars.js 4.0.3 Yes
Application handlebars.js_project handlebars.js 4.0.4 Yes
Application handlebars.js_project handlebars.js 4.0.5 Yes
Application handlebars.js_project handlebars.js 4.0.6 Yes
Application handlebars.js_project handlebars.js 4.0.7 Yes
Application handlebars.js_project handlebars.js 4.0.8 Yes
Application handlebars.js_project handlebars.js 4.0.9 Yes
Application handlebars.js_project handlebars.js 4.0.10 Yes
Application handlebars.js_project handlebars.js 4.0.11 Yes
Application handlebars.js_project handlebars.js 4.0.12 Yes
Application handlebars.js_project handlebars.js 4.0.13 Yes
Application handlebars.js_project handlebars.js 4.0.14 Yes
Application handlebars.js_project handlebars.js 4.1.0 Yes
Application handlebars.js_project handlebars.js 4.1.1 Yes
Application handlebars.js_project handlebars.js 4.1.2 Yes
Application handlebars.js_project handlebars.js 4.2.0 Yes
Application handlebars.js_project handlebars.js 4.2.1 Yes
Application handlebars.js_project handlebars.js 4.2.2 Yes
Application tenable tenable.sc < 5.19.0 Yes
References