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CVE-2023-27535

EPSS 0.04% · P11
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I. Basic Information for CVE-2023-27535

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer, potentially allowing unauthorized access to sensitive information.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用基本弱点进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
curl 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
curl是一款用于从服务器传输数据或向服务器传输数据的工具。 curl 8.0之前版本存在安全漏洞，该漏洞源于存在身份验证绕过漏洞，可能允许未经授权访问敏感信息。
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

VendorProductAffected VersionsCPESubscribe
-https://github.com/curl/curl Fixed in 8.0.0 -

II. Public POCs for CVE-2023-27535

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III. Intelligence Information for CVE-2023-27535

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Same Patch Batch · n/a · 2023-03-30 · 24 CVEs total

CVE-2023-17446.3 MEDIUMIBOS htaccess unrestricted upload
CVE-2023-17426.3 MEDIUMIBOS Report Search getlist sql injection
CVE-2023-17476.3 MEDIUMIBOS mark&op=delFromSend sql injection
CVE-2023-17455.3 MEDIUMKMPlayer SHFOLDER.dll uncontrolled search path
CVE-2023-261165.3 MEDIUMAngular 安全漏洞
CVE-2023-261185.3 MEDIUMAngular 安全漏洞
CVE-2023-261175.3 MEDIUMAngular 安全漏洞
CVE-2023-17414.3 MEDIUMjeecg-boot Sleep Command SysDictMapper.java sql injection
CVE-2023-17463.5 LOWDreamer CMS File Upload cross site scripting
CVE-2023-290593CX 安全漏洞
CVE-2023-28462Payara Server 安全漏洞
CVE-2023-27538libcurl 授权问题漏洞
CVE-2023-27537curl 资源管理错误漏洞
CVE-2023-27536curl 授权问题漏洞
CVE-2023-27534curl 路径遍历漏洞
CVE-2023-27533curl 注入漏洞
CVE-2023-26692Zijper Collectie Beheer Systeem 跨站脚本漏洞
CVE-2023-1670Linux kernel 资源管理错误漏洞
CVE-2023-1393X.org Server 资源管理错误漏洞
CVE-2022-47542Red Gate SQL Monitor 安全漏洞

Showing top 20 of 24 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: https://github.com/curl/curl
Same vendor: n/a
Same weakness: CWE-305

V. Comments for CVE-2023-27535

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