Vulnerability Name:

CVE-2007-5456 (CCN-37261)

Assigned:2007-10-12
Published:2007-10-12
Updated:2021-07-23
Summary:Microsoft Internet Explorer 7 and earlier allows remote attackers to bypass the "File Download - Security Warning" dialog box and download arbitrary .exe files by placing a '?' (question mark) followed by a non-.exe filename after the .exe filename, as demonstrated by (1) .txt, (2) .cda, (3) .log, (4) .dif, (5) .sol, (6) .htt, (7) .itpc, (8) .itms, (9) .dvr-ms, (10) .dib, (11) .asf, (12) .tif, and unspecified other extensions, a different issue than CVE-2004-1331.
Note: this issue might not cross privilege boundaries, although it does bypass an intended protection mechanism.
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:N/I:L/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): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.7 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:H/RL:U/RC:UC)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.9 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:H/RL:U/RC:UC)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-94
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: BugTraq Mailing List, Fri Oct 12 2007 - 15:34:02 CDT
playing for fun with <=IE7

Source: MITRE
Type: CNA
CVE-2007-5456

Source: SREASON
Type: UNKNOWN
3222

Source: CCN
Type: Microsoft Internet Explorer Web site
Internet Explorer: Home Page

Source: BUGTRAQ
Type: UNKNOWN
20071012 playing for fun with <=IE7

Source: BUGTRAQ
Type: UNKNOWN
20071013 RE: playing for fun with <=IE7

Source: BUGTRAQ
Type: UNKNOWN
20071015 RE: playing for fun with <=IE7

Source: BUGTRAQ
Type: UNKNOWN
20071015 Re: RE: playing for fun with <=IE7

Source: BID
Type: UNKNOWN
26062

Source: CCN
Type: BID-26062
Microsoft Internet Explorer Extension Filter Bypass Arbitrary File Download Vulnerability

Source: XF
Type: UNKNOWN
ie-exe-warning-bypass(37261)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:internet_explorer:*:*:*:*:*:*:*:* (Version <= 7)

  • Configuration CCN 1:
  • cpe:/a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft internet explorer *
    microsoft ie 7.0