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CVE-2021-23337— Command Injection

Quick assessment

Affected
n/a Lodash
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.

lodash是一款开源的JavaScript实用程序库。 lodash 中存在代码注入漏洞，该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。

CVSS 7.2 · High EPSS 21.33% · P98

Public Exploits 1

Nuclei · 1 CVE-2021-23337.yaml [template]

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-23337

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
lodash 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
lodash是一款开源的JavaScript实用程序库。 lodash 中存在代码注入漏洞，该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。
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
- Lodash prior to 4.17.21 -

II. Public POCs for CVE-2021-23337

# POC Description Source Link Shenlong Link
1 None https://github.com/ebickle/CVE-2021-23337-template POC Details
2 Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-23337.yaml POC Details
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default-local-qwen3.6 · 6233 chars
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III. Intelligence Information for CVE-2021-23337

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Vendor Advisories for CVE-2021-23337 (12)

Other References for CVE-2021-23337 (1)

Same Patch Batch · n/a · 2021-02-15 · 28 CVEs total

CVE-2021-23338 6.6 MEDIUM Deserialization of Untrusted Data
CVE-2021-23336 5.9 MEDIUM Web Cache Poisoning
CVE-2020-28500 5.3 MEDIUM Regular Expression Denial of Service (ReDoS)
CVE-2020-24899 Nagios XI和Nagios 命令注入漏洞
CVE-2021-26822 Teachers Record Management System SQL注入漏洞
CVE-2020-35734 Batflat 注入漏洞
CVE-2021-26201 CASAP Automated Enrollment SQL注入漏洞
CVE-2021-26200 SourceCodester user area for Library System SQL注入漏洞
CVE-2021-3239 Sourcecodester Pisay Online E-Learning System SQL注入漏洞
CVE-2020-29143 OpenEMR SQL注入漏洞
CVE-2020-29139 OpenEMR SQL注入漏洞
CVE-2020-29140 OpenEMR SQL注入漏洞
CVE-2020-29142 OpenEMR SQL注入漏洞
CVE-2020-28337 Microweber 路径遍历漏洞
CVE-2021-27211 Steghide 安全漏洞
CVE-2021-27201 Endian Firewall Community 操作系统命令注入漏洞
CVE-2021-3375 Atomi ActivePresenter 缓冲区错误漏洞
CVE-2021-25296 Nagios XI 安全漏洞
CVE-2020-22427 Nagios XI 代码注入漏洞
CVE-2020-22425 Centreon SQL注入漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Lodash
Same vendor: n/a

V. Comments for CVE-2021-23337

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