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CVE-2023-1149— Improper Neutralization of Equivalent Special Elements in btcpayserver/btcpayserver

Quick assessment

Affected
btcpayserver btcpayserver/btcpayserver
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.

BTCPay Server是一个自托管的开源加密货币支付处理器。它是安全的，私有的，不受审查的且免费的。 BTCPay Server 1.8.0之前版本存在安全漏洞，该漏洞源于对特殊元素中和不当。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.55% · P44

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-1149

Vulnerability Information
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Vulnerability Title
Improper Neutralization of Equivalent Special Elements in btcpayserver/btcpayserver
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.8.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
等价特殊元素的转义处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
BTCPay Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BTCPay Server是一个自托管的开源加密货币支付处理器。它是安全的，私有的，不受审查的且免费的。 BTCPay Server 1.8.0之前版本存在安全漏洞，该漏洞源于对特殊元素中和不当。
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
btcpayserver btcpayserver/btcpayserver unspecified ~ 1.8.0 -

II. Public POCs for CVE-2023-1149

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III. Intelligence Information for CVE-2023-1149

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Patches & Fixes for CVE-2023-1149 (1)

Vendor Advisories for CVE-2023-1149 (1)

IV. Related Vulnerabilities

Same product: btcpayserver/btcpayserver
Same vendor: btcpayserver
Same weakness: CWE-76

V. Comments for CVE-2023-1149

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