CVE-2016-1658
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
5.6 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.8%
The Extensions subsystem in Google Chrome before 50.0.2661.75 incorrectly relies on GetOrigin method calls for origin comparisons, which allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted extension.
Affected configurations
References
googlechromereleases.blogspot.com/2016/04/stable-channel-update_13.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00040.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00041.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00049.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00050.html
rhn.redhat.com/errata/RHSA-2016-0638.html
www.debian.org/security/2016/dsa-3549
codereview.chromium.org/1658913002
crbug.com/573317
security.gentoo.org/glsa/201605-02
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
5.6 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.8%