CVE-2016-3321
CVSS V2 Low 1.9
CVSS V3 Low 2.5
Description
Microsoft Internet Explorer 10 and 11 load different files for attempts to open a file:// URL depending on whether the file exists, which allows local users to enumerate files via vectors involving a file:// URL and an HTML5 sandbox iframe, aka "Internet Explorer Information Disclosure Vulnerability."
Overview
- CVE ID
- CVE-2016-3321
- Assigner
- secure@microsoft.com
- Vulnerability Status
- Modified
- Published Version
- 2016-08-09T21:59:28
- Last Modified Date
- 2018-10-12T22:12:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 2.5
- Base Severity
- LOW
- Exploitability Score
- 1
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://www.securify.nl/advisory/SFY20160301/internet_explorer_iframe_sandbox_local_file_name_disclosure_vulnerability.html | Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2016/Aug/44 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/92291 | |
| http://www.securitytracker.com/id/1036562 | |
| http://www.securityfocus.com/archive/1/539174/100/0/threaded | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-095 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-3321 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3321 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:22:37 | Added to TrackCVE | |||
| 2022-12-02 10:52:59 | 2016-08-09T21:59Z | 2016-08-09T21:59:28 | CVE Published Date | updated |
| 2022-12-02 10:52:59 | 2018-10-12T22:12:30 | CVE Modified Date | updated | |
| 2022-12-02 10:52:59 | Modified | Vulnerability Status | updated |