发布时间 :2001-05-03 00:00:00
修订时间 :2008-09-05 16:23:44

[原文]Directory traversal vulnerability in SunFTP build 9 allows remote attackers to read arbitrary files via .. (dot dot) characters in various commands, including (1) GET, (2) MKDIR, (3) RMDIR, (4) RENAME, or (5) PUT.

[CNNVD]SunFTP build目录遍历漏洞(CNNVD-200105-019)

        SunFTP build 9存在目录遍历漏洞。远程攻击者可以借助各种各样的命令中的..(点 点)字符读取任意文件,这些字符包括(1) GET, (2) MKDIR, (3) RMDIR, (4) RENAME,或(5) PUT。

- CVSS (基础分值)

CVSS分值: 6.4 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(VENDOR_ADVISORY)  BUGTRAQ  20010302 Sunftp build9(1) - ftp server Vulnerability

- 漏洞信息

SunFTP build目录遍历漏洞
中危 路径遍历
2001-05-03 00:00:00 2005-10-20 00:00:00
        SunFTP build 9存在目录遍历漏洞。远程攻击者可以借助各种各样的命令中的..(点 点)字符读取任意文件,这些字符包括(1) GET, (2) MKDIR, (3) RMDIR, (4) RENAME,或(5) PUT。

- 公告与补丁


- 漏洞信息 (20653)

SunFTP 1.0 Build 9 Unauthorized File Access Vulnerability (EDBID:20653)
windows remote
2001-03-02 Verified
0 se00020
N/A [点击下载]

SunFTP is a freeware ftp server written by Rasmus J.P. Allenheim and associates for the Windows platform.

SunFTP contains a vulnerability that may allow ftp users to compromise the server. Users may be able to upload or retrieve files from outside the protected ftp-root directory.

This could allow, for example, users to place trojan horse programs on the system and gain control. 

Using this vulnerability to retrieve a file from outside the ftp-root (sunftptest.txt):

ftp> get ../sunftptest.txt
200 Port command successful.
150 Opening data connection for ../sunftptest.txt.
226 File sent ok

Using this vulnerability to place a file on the target filesystem outside the ftp-root (../autorun.bat):

ftp> put
Lokale Datei c:\test.txt
Remotedatei ../autorun.bat 		

- 漏洞信息

SunFTP Multiple Command Traversal Arbitrary File Creation/Deletion
Remote / Network Access Input Manipulation
Loss of Integrity Discontinued Product
Exploit Public

- 漏洞描述

- 时间线

2001-03-02 Unknow
2001-03-02 Unknow

- 解决方案

The vendor has discontinued this product and therefore has no patch or upgrade that mitigates this problem. It is recommended that an alternate software package be used in its place.

- 相关参考

- 漏洞作者

Unknown or Incomplete