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CVE-2021-3797— Use of Wrong Operator in String Comparison in hestiacp/hestiacp

Quick assessment

Affected
hestiacp hestiacp/hestiacp
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.

hestiacp是一个适用于现代网络的轻量级且功能强大的控制面板。 hestiacp存在安全漏洞，该漏洞源于hestiacp 容易在字符串比较中使用错误的运算符。

AI Predicted 5.3 Difficulty: Moderate EPSS 1.15% · P66

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-3797

Vulnerability Information
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Vulnerability Title
Use of Wrong Operator in String Comparison in hestiacp/hestiacp
Source: CVE Program / CVE List V5
Vulnerability Description
hestiacp is vulnerable to Use of Wrong Operator in String Comparison
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在字符串比较中使用了错误的操作符
Source: CVE Program / CVE List V5
Vulnerability Title
hestiacp 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
hestiacp是一个适用于现代网络的轻量级且功能强大的控制面板。 hestiacp存在安全漏洞，该漏洞源于hestiacp 容易在字符串比较中使用错误的运算符。
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
hestiacp hestiacp/hestiacp unspecified ~ 1.4.13 -

II. Public POCs for CVE-2021-3797

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-3797

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Patches & Fixes for CVE-2021-3797 (1)

Vendor Advisories for CVE-2021-3797 (1)

IV. Related Vulnerabilities

Same product: hestiacp/hestiacp
Same vendor: hestiacp
Same weakness: CWE-597

V. Comments for CVE-2021-3797

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