Vulnerability Details : CVE-2016-5166
The download implementation in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux does not properly restrict saving a file:// URL that is referenced by an http:// URL, which makes it easier for user-assisted remote attackers to discover NetNTLM hashes and conduct SMB relay attacks via a crafted web page that is accessed with the "Save page as" menu choice.
Products affected by CVE-2016-5166
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-5166
0.69%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-5166
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.6
|
LOW | AV:N/AC:H/Au:N/C:P/I:N/A:N |
4.9
|
2.9
|
NIST | |
|
3.1
|
LOW | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N |
1.6
|
1.4
|
NIST |
CWE ids for CVE-2016-5166
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-5166
-
http://www.debian.org/security/2016/dsa-3660
Debian -- Security Information -- DSA-3660-1 chromium-browser
-
https://codereview.chromium.org/2075273002
Issue 2075273002: Resource requests from Save-Page-As should go through CanRequestURL checks. - Code Review
-
http://www.securityfocus.com/bid/92717
Google Chrome Prior to 53.0.2785.89 Multiple Security Vulnerabilities
-
http://rhn.redhat.com/errata/RHSA-2016-1854.html
RHSA-2016:1854 - Security Advisory - Red Hat Customer Portal
-
http://www.securitytracker.com/id/1036729
Google Chrome Multiple Flaws Lets Remote Users Bypass Security Restrictions, Conduct Cross-Site Scripting Attacks, Spoof URLs, and Execute Arbitrary Code - SecurityTracker
-
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00003.html
[security-announce] openSUSE-SU-2016:2250-1: important: Security update
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http://lists.opensuse.org/opensuse-updates/2016-09/msg00073.html
openSUSE-SU-2016:2349-1: moderate: Security update for opera
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http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00008.html
[security-announce] openSUSE-SU-2016:2296-1: important: Security update
-
https://security.gentoo.org/glsa/201610-09
Chromium: Multiple vulnerabilities (GLSA 201610-09) — Gentoo security
-
https://crbug.com/616429
616429 - Security: Saving WebPage with file: resources access SMB resources - chromium - Monorail
-
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00004.html
[security-announce] SUSE-SU-2016:2251-1: important: Security update for
-
https://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop_31.html
Chrome Releases: Stable Channel Update for Desktop
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