CVE-2021-25948
Quick assessment
Affected
n/a expand-hash
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
expand-hash是一个软件包。可使用点符号递归地将属性键扩展为对象。 expand-hash 0.1.0版本至1.0.1版本存在安全漏洞，该漏洞导致拒绝服务并可能导致远程代码执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-25948
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Prototype pollution vulnerability in 'expand-hash' versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.
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
expand-hash 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
expand-hash是一个软件包。可使用点符号递归地将属性键扩展为对象。 expand-hash 0.1.0版本至1.0.1版本存在安全漏洞，该漏洞导致拒绝服务并可能导致远程代码执行。
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 |
|---|---|---|---|---|
| - | expand-hash | 0.1.0, 0.1.1, 0.2.1, 0.2.2, 1.0.0, 1.0.1 | - |
|
II. Public POCs for CVE-2021-25948
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-25948 (2)
Same Patch Batch · n/a · 2021-06-10 · 52 CVEs total
| CVE-2021-23393 | 5.4 MEDIUM | Open Redirect |
| CVE-2021-34363 | thefuck 路径遍历漏洞 | |
| CVE-2021-31658 | TP-Link TL-SG2005和TP-Link TL-SG2008 输入验证错误漏洞 | |
| CVE-2021-34539 | AMP 输入验证错误漏洞 | |
| CVE-2019-25046 | Cerberus FTP Server Enterprise 跨站脚本漏洞 | |
| CVE-2021-20293 | Red Hat Resteasy 跨站脚本漏洞 | |
| CVE-2021-21735 | ZTE ZXHN H168N 信息泄露漏洞 | |
| CVE-2021-21736 | ZTE ZXHN HS562 访问控制错误漏洞 | |
| CVE-2021-20081 | ZOHO ManageEngine ServiceDesk Plus 安全漏洞 | |
| CVE-2021-31659 | Tp-link TP-Link TL-SG2005和TP-Link TL-SG2008 跨站请求伪造漏洞 | |
| CVE-2021-23024 | F5 BIG-IQ 命令注入漏洞 | |
| CVE-2021-23023 | F5 BIG-IP Edge Gateway代码问题漏洞 | |
| CVE-2021-34555 | OpenDMARC 代码问题漏洞 | |
| CVE-2021-31927 | Annex Cloud Loyalty Experience Platform 安全漏洞 | |
| CVE-2021-31538 | LANCOM R&S Unified Firewalls 路径遍历漏洞 | |
| CVE-2021-34546 | NetSetMan Pro 授权问题漏洞 | |
| CVE-2021-23022 | F5 BIG-IP Edge Gateway 安全漏洞 | |
| CVE-2020-24668 | Trace Financial Crest Bridge 跨站脚本漏洞 | |
| CVE-2020-24663 | Trace Financial CRESTBridge 跨站脚本漏洞 | |
| CVE-2020-24671 | Trace Financial CRESTBridge SQL注入漏洞 |
Showing top 20 of 52 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-25948
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