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CVE-2021-26120

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.

Simon Wisselink Smarty是荷兰Simon Wisselink社区的一个应用程序。提供了一种易于管理的方式，可以将应用程序逻辑和内容与其表示形式分开。 Smarty before 3.1.39 存在代码注入漏洞，该漏洞允许通过{function name= substring后的意外函数名注入代码。

AI Predicted 9.8 Difficulty: Easy EPSS 82.32% · P100

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-26120

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Smarty before 3.1.39 allows code injection via an unexpected function name after a {function name= substring.
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
Simon Wisselink Smarty 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Simon Wisselink Smarty是荷兰Simon Wisselink社区的一个应用程序。提供了一种易于管理的方式，可以将应用程序逻辑和内容与其表示形式分开。 Smarty before 3.1.39 存在代码注入漏洞，该漏洞允许通过{function name= substring后的意外函数名注入代码。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

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

II. Public POCs for CVE-2021-26120

# POC Description Source Link Shenlong Link
1 None https://github.com/Threekiii/Awesome-POC/blob/master/CMS%E6%BC%8F%E6%B4%9E/CMS%20Made%20Simple%20%28CMSMS%29%20%E5%89%8D%E5%8F%B0%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2021-26120.md POC Details
2 https://github.com/vulhub/vulhub/blob/master/cmsms/CVE-2021-26120/README.md POC Details
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III. Intelligence Information for CVE-2021-26120

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Vendor Advisories for CVE-2021-26120 (2)

Mailing List Discussions for CVE-2021-26120 (2)

Other References for CVE-2021-26120 (1)

Same Patch Batch · n/a · 2021-02-22 · 25 CVEs total

CVE-2021-3120 9.8 CRITICAL WooCommerce for WordPress 代码问题漏洞
CVE-2021-27370 Monica 跨站脚本漏洞
CVE-2021-26119 Simon Wisselink Smarty 安全漏洞
CVE-2021-3149 Netshield NANO 操作系统命令注入漏洞
CVE-2021-24115 Botan 安全漏洞
CVE-2020-35681 Django Channels 信息泄露漏洞
CVE-2020-35664 TIETEN Acronis Cyber Protect 跨站脚本漏洞
CVE-2020-35556 TIETEN Acronis Cyber Protect 访问控制错误漏洞
CVE-2020-35571 MantisBT 跨站脚本漏洞
CVE-2021-27369 Monica 跨站脚本漏洞
CVE-2021-27559 Monica 跨站脚本漏洞
CVE-2021-27371 Monica 跨站脚本漏洞
CVE-2021-27189 CIRA Canadian Shield 信任管理问题特征漏洞
CVE-2021-27368 Monica 跨站脚本漏洞
CVE-2020-19762 Automated Logic WebCTRL System 跨站脚本漏洞
CVE-2020-21224 浪潮 Inspur ClusterEngine 参数注入漏洞
CVE-2020-24175 IZArc Yz1 缓冲区错误漏洞
CVE-2021-27564 Appspace 跨站脚本漏洞
CVE-2020-22474 webERP 安全漏洞
CVE-2020-22475 Tasks application 安全漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-26120

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