Vulnerability Name:

CVE-1999-0725 (CCN-2302)

Assigned:1999-06-24
Published:1999-06-24
Updated:2018-10-12
Summary:When IIS is run with a default language of Chinese, Korean, or Japanese, it allows a remote attacker to view the source code of certain files, a.k.a. "Double Byte Code Page".
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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): None
Availibility (A): None
CVSS v2 Severity:7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-16
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-1999-0725

Source: MSKB
Type: UNKNOWN
Q233335

Source: CCN
Type: Microsoft Security Bulletin MS99-022 FAQ
Microsoft Security Bulletin (MS99-022): Frequently Asked Questions

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

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: Microsoft Security Bulletin MS99-022
Patch Available for 'Double Byte Code Page' Vulnerability

Source: CCN
Type: OSVDB ID: 11452
Microsoft IIS Double Byte Code Arbitrary Source Disclosure

Source: BID
Type: Third Party Advisory, VDB Entry
477

Source: CCN
Type: BID-477
NT IIS Double Byte Code Page Vulnerability

Source: MS
Type: UNKNOWN
MS99-022

Source: XF
Type: Third Party Advisory, VDB Entry
iis-double-byte-code-page(2302)

Source: XF
Type: UNKNOWN
iis-double-byte-code-page(2302)

Source: CCN
Type: Microsoft Knowledge Base Article 233335
Page Contents Visible When Certain Characters are at End of URL

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:internet_information_server:3.0:*:*:ja:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:3.0:*:*:ko:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:3.0:*:*:zh:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:4.0:*:*:ja:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:4.0:*:*:ko:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_server:4.0:*:*:zh:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:microsoft:internet_information_services:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_information_services:4.0:*:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft internet information server 3.0
    microsoft internet information server 3.0
    microsoft internet information server 3.0
    microsoft internet information server 4.0
    microsoft internet information server 4.0
    microsoft internet information server 4.0
    microsoft internet information server 3.0
    microsoft internet information server 4.0
    microsoft windows nt 4.0
    microsoft windows 2000 *