CVE-2013-6634

Advisory lineage Upstream: 0 Downstream: 4
Modified
Published: 07 Dec 2013, 00:00
Last modified:06 Aug 2024, 17:46

Vulnerability Summary

Overall Risk (default)
medium
27/100
CVSS Score
6.8 MEDIUM
v2.0 (nvd)
EPSS Score
1.31% LOW
1% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

07 Dec 2013, 00:00
Published
Vulnerability first disclosed
06 Aug 2024, 17:46
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v2.0•MEDIUM•Score: 6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 1.31%• Percentile: 80%

Techniques & Countermeasures

  • CWE-287•Improper Authentication

    When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Systems

  • google•chrome

    ≤ 31.0.1650.62 | 31.0.1650.0 | 31.0.1650.2 | 31.0.1650.3 | 31.0.1650.4 | 31.0.1650.5 | 31.0.1650.6 | 31.0.1650.7 | 31.0.1650.8 | 31.0.1650.9 | 31.0.1650.10 | 31.0.1650.11 | 31.0.1650.12 | 31.0.1650.13 | 31.0.1650.14 | 31.0.1650.15 | 31.0.1650.16 | 31.0.1650.17 | 31.0.1650.18 | 31.0.1650.19 | 31.0.1650.20 | 31.0.1650.22 | 31.0.1650.23 | 31.0.1650.25 | 31.0.1650.26 | 31.0.1650.27 | 31.0.1650.28 | 31.0.1650.29 | 31.0.1650.30 | 31.0.1650.31 | 31.0.1650.32 | 31.0.1650.33 | 31.0.1650.34 | 31.0.1650.35 | 31.0.1650.36 | 31.0.1650.37 | 31.0.1650.38 | 31.0.1650.39 | 31.0.1650.41 | 31.0.1650.42 | 31.0.1650.43 | 31.0.1650.44 | 31.0.1650.45 | 31.0.1650.46 | 31.0.1650.47 | 31.0.1650.48 | 31.0.1650.49 | 31.0.1650.50 | 31.0.1650.51 | 31.0.1650.52 | 31.0.1650.53 | 31.0.1650.54 | 31.0.1650.55 | 31.0.1650.57 | 31.0.1650.58 | 31.0.1650.59 | 31.0.1650.60 | 31.0.1650.61

References (9)