Vulnerability Name:

CVE-2001-0333 (CCN-6534)

Assigned:2001-05-14
Published:2001-05-14
Updated:2018-10-12
Summary:Directory traversal vulnerability in IIS 5.0 and earlier allows remote attackers to execute arbitrary commands by encoding .. (dot dot) and "\" characters twice.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:F/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:F/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: BugTraq Mailing List, Wed Sep 19 2001 - 14:50:02 CDT
RE: New vulnerability in IIS4.0/5.0

Source: MITRE
Type: CNA
CVE-2001-0333

Source: BUGTRAQ
Type: UNKNOWN
20010515 NSFOCUS SA2001-02 : Microsoft IIS CGI Filename Decode Error Vulnerability

Source: CCN
Type: CERT Advisory CA-2001-12
Superfluous Decoding Vulnerability in IIS

Source: CERT
Type: US Government Resource
CA-2001-12

Source: CCN
Type: CIAC Information Bulletin L-083
Microsoft CGI Filename Decode Error Vulnerability in IIS

Source: CCN
Type: CIAC Information Bulletin L-132
Microsoft Cumulative Patch for IIS

Source: CCN
Type: Internet Security Systems Security Alert #77
IIS URL Decoding Vulnerability

Source: CCN
Type: US-CERT VU#789543
IIS decodes filenames superfluously after applying security checks

Source: CCN
Type: Microsoft Security Bulletin MS01-026
Superfluous Decoding Operation Could Allow Command Execution via IIS

Source: CCN
Type: Microsoft Security Bulletin MS01-041
Malformed RPC Request Can Cause Service Failure

Source: CCN
Type: Microsoft Security Bulletin MS01-044
15 August 2001 Cumulative Patch for IIS

Source: CCN
Type: Microsoft Security Bulletin MS02-001
Trusting Domains Do Not Verify Domain Membership of SIDs in Authorization Data

Source: CCN
Type: Microsoft Security Bulletin MS02-018
Cumulative Patch for Internet Information Services (Q319733)

Source: CCN
Type: Microsoft Security Bulletin MS02-062
Cumulative Patch for Internet Information Service (Q327696)

Source: CCN
Type: Microsoft Security Bulletin MS03-018
Cumulative Patch for Internet Information Service (811114)

Source: CCN
Type: NSFOCUS Security Advisory SA2001-02
Microsoft IIS CGI Filename Decode Error Vulnerability

Source: BID
Type: UNKNOWN
2708

Source: CCN
Type: BID-2708
MS IIS/PWS Escaped Characters Decoding Command Execution Vulnerability

Source: MS
Type: UNKNOWN
MS01-026

Source: XF
Type: UNKNOWN
iis-url-decoding(6534)

Source: XF
Type: UNKNOWN
iis-url-decoding(6534)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1018

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1051

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:37

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:78

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [01-08-2011]

Source: CCN
Type: Rapid7 Vulnerability & Exploit Database
MS01-026 Microsoft IIS/PWS CGI Filename Double Decode Command Execution

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:internet_information_services:4.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:*:*:*:*:*:*:*:* (Version <= 5.0)

  • Configuration CCN 1:
  • cpe:/a:microsoft:internet_information_services:4.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:5.0:*:*:*:far_east:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:78
    V
    Windows 2000 IIS Directory Traversal Command Execution (Test 1)
    2011-05-16
    oval:org.mitre.oval:def:1018
    V
    Windows NT IIS Directory Traversal Command Execution (Test 2)
    2007-08-02
    oval:org.mitre.oval:def:1051
    V
    Windows 2000 IIS Directory Traversal Command Execution (Test 2)
    2004-06-30
    oval:org.mitre.oval:def:37
    V
    Windows NT IIS Directory Traversal Command Execution (Test 1)
    2003-10-10
    BACK
    microsoft internet information server 4.0
    microsoft internet information server *
    microsoft internet information server 4.0
    microsoft internet information server 5.0