CVE-2013-6634
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6 Medium
AI Score
Confidence
Low
0.016 Low
EPSS
Percentile
87.5%
The OneClickSigninHelper::ShowInfoBarIfPossible function in browser/ui/sync/one_click_signin_helper.cc in Google Chrome before 31.0.1650.63 uses an incorrect URL during realm validation, which allows remote attackers to conduct session fixation attacks and hijack web sessions by triggering improper sync after a 302 (aka Found) HTTP status code.
Affected configurations
References
googlechromereleases.blogspot.com/2013/12/stable-channel-update.html
lists.opensuse.org/opensuse-updates/2013-12/msg00090.html
lists.opensuse.org/opensuse-updates/2013-12/msg00096.html
lists.opensuse.org/opensuse-updates/2014-01/msg00042.html
secunia.com/advisories/56217
www.debian.org/security/2013/dsa-2811
www.securitytracker.com/id/1029442
code.google.com/p/chromium/issues/detail?id=307159
src.chromium.org/viewvc/chrome?revision=236563&view=revision
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6 Medium
AI Score
Confidence
Low
0.016 Low
EPSS
Percentile
87.5%