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CVE-2003-0833

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.

webfs是一款轻量级HTTP服务程序。 webfs处理超长路径名时缺少正确的边界缓冲区检查，远程攻击者可以利用这个漏洞在系统上以WEB进程权限执行任意指令。 不过要利用这个漏洞，攻击者必须能够知道服务程序在哪个目录上可以建立目录。结合程序另外一个信息泄露问题，可导致攻击者有效的攻击。

AI Predicted 9.8 Difficulty: Easy EPSS 6.57% · P94

Public Exploits 1

ExploitDB · 1 EDB-23196 [remote]
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I. Basic Information for CVE-2003-0833

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in webfs before 1.20 allows attackers to execute arbitrary code by creating directories that result in a long pathname.
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
WebFS长路径名缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
webfs是一款轻量级HTTP服务程序。 webfs处理超长路径名时缺少正确的边界缓冲区检查，远程攻击者可以利用这个漏洞在系统上以WEB进程权限执行任意指令。 不过要利用这个漏洞，攻击者必须能够知道服务程序在哪个目录上可以建立目录。结合程序另外一个信息泄露问题，可导致攻击者有效的攻击。
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-2003-0833

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III. Intelligence Information for CVE-2003-0833

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Vendor Advisories for CVE-2003-0833 (1)

Same Patch Batch · n/a · 2003-10-01 · 7 CVEs total

CVE-2003-0543 OpenSSL ASN.1多个解析安全漏洞
CVE-2003-0544 OpenSSL ASN.1多个解析安全漏洞
CVE-2003-0545 OpenSSL ASN.1多个解析安全漏洞
CVE-2003-0830 marbles本地环境变量缓冲区溢出漏洞
CVE-2003-0832 WebFS HTTP服务程序信息泄露漏洞
CVE-2003-0835 MPlayer流ASX头字段解析缓冲区溢出漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0833

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