Vulnerability Details : CVE-2016-5132
The Service Workers subsystem in Google Chrome before 52.0.2743.82 does not properly implement the Secure Contexts specification during decisions about whether to control a subframe, which allows remote attackers to bypass the Same Origin Policy via an https IFRAME element inside an http IFRAME element.
Exploit prediction scoring system (EPSS) score for CVE-2016-5132
Probability of exploitation activity in the next 30 days: 1.68%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 87 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-5132
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2016-5132
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-5132
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http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00021.html
[security-announce] openSUSE-SU-2016:1868-1: important: Security update
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https://codereview.chromium.org/2061203002/
Issue 2061203002: WIP Reland: service worker: Don't control a subframe of an insecure context - Code ReviewIssue Tracking
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http://www.ubuntu.com/usn/USN-3041-1
USN-3041-1: Oxide vulnerabilities | Ubuntu security notices
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http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00022.html
[security-announce] openSUSE-SU-2016:1869-1: important: Security update
-
http://googlechromereleases.blogspot.com/2016/07/stable-channel-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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http://www.debian.org/security/2016/dsa-3637
Debian -- Security Information -- DSA-3637-1 chromium-browser
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https://codereview.chromium.org/2082493002/
Issue 2082493002: Remove WebFrame::canHaveSecureChild - Code ReviewIssue Tracking
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http://www.securityfocus.com/bid/92053
Google Chrome Prior to 52.0.2743.82 Multiple Security Vulnerabilities
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https://crbug.com/607543
607543 - An https iframe in an http page can use service worker - chromium - MonorailPermissions Required
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http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00020.html
[security-announce] openSUSE-SU-2016:1865-1: important: Security update
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http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00028.html
[security-announce] openSUSE-SU-2016:1918-1: important: Security update
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http://rhn.redhat.com/errata/RHSA-2016-1485.html
RHSA-2016:1485 - Security Advisory - Red Hat Customer Portal
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https://security.gentoo.org/glsa/201610-09
Chromium: Multiple vulnerabilities (GLSA 201610-09) — Gentoo security
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https://codereview.chromium.org/2071433003
Issue 2071433003: Reland: service worker: Don't control a subframe of an insecure context - Code ReviewIssue Tracking
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https://codereview.chromium.org/2085923002
Issue 2085923002: service worker: When claiming, don't assume document_url is valid - Code ReviewIssue Tracking
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http://www.securitytracker.com/id/1036428
Google Chrome Multiple Flaws Lets Remote Users Bypass Same-Origin Restrictions, Obtain Potentially Sensitive Information, Spoof URLs, and Execute Arbitrary Code - SecurityTracker
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https://codereview.chromium.org/2009453002
Issue 2009453002: service worker: Don't control a subframe of an insecure context - Code ReviewIssue Tracking
Products affected by CVE-2016-5132
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*