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CVE-2019-19919

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

handlebars是一款语义化的Web模板系统。 handlebars 4.3.0之前版本中存在注入漏洞。攻击者可借助特制的payloads利用该漏洞执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 7.07% · P94
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I. Basic Information for CVE-2019-19919

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
handlebars 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
handlebars是一款语义化的Web模板系统。 handlebars 4.3.0之前版本中存在注入漏洞。攻击者可借助特制的payloads利用该漏洞执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2019-19919

# POC Description Source Link Shenlong Link
1 Handlebars Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability https://github.com/fazilbaig1/CVE-2019-19919 POC Details
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III. Intelligence Information for CVE-2019-19919

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Other References for CVE-2019-19919 (2)

Same Patch Batch · n/a · 2019-12-20 · 17 CVEs total

CVE-2019-19789 3S-Smart CODESYS SP Realtime NT、CODESYS Runtime Toolkit和CODESYS PLCWinNT 代码问题漏洞
CVE-2019-19908 phpMyChat-Plus 跨站脚本漏洞
CVE-2016-1000229 swagger-ui 跨站脚本漏洞
CVE-2015-8313 GnuTLS Padding Oracle 信息泄露漏洞
CVE-2019-19916 Midori Browser 跨站脚本漏洞
CVE-2019-18263 多款Philips产品加密问题漏洞
CVE-2019-15915 多款Xiaomi产品输入验证错误漏洞
CVE-2019-15910 多款ASUS产品输入验证错误漏洞
CVE-2019-15911 多款ASUS产品安全漏洞
CVE-2019-15912 多款ASUS产品输入验证错误漏洞
CVE-2019-15913 多款Xiaomi产品安全漏洞
CVE-2019-15914 多款Xiaomi产品输入验证错误漏洞
CVE-2019-19747 NeuVector 安全漏洞
CVE-2019-19918 Lout 缓冲区错误漏洞
CVE-2019-19917 Lout 缓冲区错误漏洞
CVE-2019-15584 GitLab 资源管理错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2019-19919

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