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CVE-2002-0734

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

B2是一款新闻/WEB记录工具，由PHP编写，允许管理员快速在Frontpage中张贴新闻，并允许浏览者交互，可使用于Linux和Unix操作系统下。 B2中B2config.php脚本在处理引用变量上存在问题，可导致远程攻击者以B2进程的权限在目标系统上执行任意命令。 在PHP脚本引用的变量实际不存在，因此，攻击者可以自己定义变量值，通过在自己控制的服务器上建立PHP脚本并嵌入相关命令，攻击者可以引用这个远程文件，导致攻击者以B2权限在目标服务器上执行任意命令。 问题存在于/b2-include/b2e

AI Predicted 9.8 Difficulty: Easy EPSS 7.01% · P94

Public Exploits 1

ExploitDB · 1 EDB-21436 [webapps]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2002-0734

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
b2edit.showposts.php in B2 2.0.6pre2 and earlier does not properly load the b2config.php file in some configurations, which allows remote attackers to execute arbitrary PHP code via a URL that sets the $b2inc variable to point to a malicious program stored on a remote server.
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
B2 B2config.php远程命令执行漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
B2是一款新闻/WEB记录工具，由PHP编写，允许管理员快速在Frontpage中张贴新闻，并允许浏览者交互，可使用于Linux和Unix操作系统下。 B2中B2config.php脚本在处理引用变量上存在问题，可导致远程攻击者以B2进程的权限在目标系统上执行任意命令。 在PHP脚本引用的变量实际不存在，因此，攻击者可以自己定义变量值，通过在自己控制的服务器上建立PHP脚本并嵌入相关命令，攻击者可以引用这个远程文件，导致攻击者以B2权限在目标服务器上执行任意命令。 问题存在于/b2-include/b2e
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
- n/a n/a -

II. Public POCs for CVE-2002-0734

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III. Intelligence Information for CVE-2002-0734

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Vendor Advisories for CVE-2002-0734 (2)

Mailing List Discussions for CVE-2002-0734 (1)

Other References for CVE-2002-0734 (1)

Same Patch Batch · n/a · 2003-04-02 · 350 CVEs total

CVE-2002-0718 Microsoft Content Management Server 2001文件上传漏洞(MS02-041)
CVE-2002-0741 PsyBNC超长密码导致拒绝服务漏洞
CVE-2002-0738 MHonArc HTML脚本过滤可绕过漏洞
CVE-2002-0737 Sambar WEB服务程序服务端文件解析可绕过漏洞
CVE-2002-0736 Microsoft BackOffice授权问题漏洞
CVE-2002-0733 ACME Labs thttpd跨站脚本执行漏洞
CVE-2002-0727 Microsoft OWC可导致Active脚本执行漏洞
CVE-2002-0726 Microsoft TSAC ActiveX远程缓冲区溢出漏洞(MS02-046)
CVE-2002-0722 Microsoft Internet Explorer 安全漏洞
CVE-2002-0720 Microsoft Windows 2000网络连接管理器权限提升漏洞(MS02-042)
CVE-2002-0719 Microsoft Content Management Server 2001 SQL注入漏洞(MS02-041)
CVE-2002-0703 Gisle Aas Digest-MD5 UTF-8摘要计算存在漏洞
CVE-2002-0695 Microsoft Data Access Components T-SQL OpenRowSet远程缓冲区溢出漏洞(MS02-040)
CVE-2002-0697 Microsoft Metadirectory服务远程LDAP客户端管理员访问漏洞(MS02-036)
CVE-2002-0698 Microsoft Exchange Server 缓冲区错误漏洞
CVE-2002-0700 Microsoft Content Management Server 2001用户认证缓冲区溢出漏洞(MS02-041)
CVE-2002-0701 多个供应商进BSD KTrace SUID/SGID进程追踪漏洞
CVE-2002-0710 Rod Clark sendform.cgi远程可获得任意文件漏洞
CVE-2002-0716 OpenServer定时服务格式字符串漏洞
CVE-2002-0714 Squid FTP代理数据通道漏洞

Showing top 20 of 350 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2002-0734

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