CVE-2013-6634

medium
Published 2013-12-07 ยท Modified 2026-04-29
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
6.8

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.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact

VendorProductVersionsFixed
gcp googlechrome{"endIncluding":"31.0.1650.62"}
gcp googlechrome31.0.1650.0
gcp googlechrome31.0.1650.2
gcp googlechrome31.0.1650.3
gcp googlechrome31.0.1650.4
gcp googlechrome31.0.1650.5
gcp googlechrome31.0.1650.6
gcp googlechrome31.0.1650.7
gcp googlechrome31.0.1650.8
gcp googlechrome31.0.1650.9
gcp googlechrome31.0.1650.10
gcp googlechrome31.0.1650.11
gcp googlechrome31.0.1650.12
gcp googlechrome31.0.1650.13
gcp googlechrome31.0.1650.14
gcp googlechrome31.0.1650.15
gcp googlechrome31.0.1650.16
gcp googlechrome31.0.1650.17
gcp googlechrome31.0.1650.18
gcp googlechrome31.0.1650.19
gcp googlechrome31.0.1650.20
gcp googlechrome31.0.1650.22
gcp googlechrome31.0.1650.23
gcp googlechrome31.0.1650.25
gcp googlechrome31.0.1650.26
gcp googlechrome31.0.1650.27
gcp googlechrome31.0.1650.28
gcp googlechrome31.0.1650.29
gcp googlechrome31.0.1650.30
gcp googlechrome31.0.1650.31
gcp googlechrome31.0.1650.32
gcp googlechrome31.0.1650.33
gcp googlechrome31.0.1650.34
gcp googlechrome31.0.1650.35
gcp googlechrome31.0.1650.36
gcp googlechrome31.0.1650.37
gcp googlechrome31.0.1650.38
gcp googlechrome31.0.1650.39
gcp googlechrome31.0.1650.41
gcp googlechrome31.0.1650.42
gcp googlechrome31.0.1650.43
gcp googlechrome31.0.1650.44
gcp googlechrome31.0.1650.45
gcp googlechrome31.0.1650.46
gcp googlechrome31.0.1650.47
gcp googlechrome31.0.1650.48
gcp googlechrome31.0.1650.49
gcp googlechrome31.0.1650.50
gcp googlechrome31.0.1650.51
gcp googlechrome31.0.1650.52
gcp googlechrome31.0.1650.53
gcp googlechrome31.0.1650.54
gcp googlechrome31.0.1650.55
gcp googlechrome31.0.1650.57
gcp googlechrome31.0.1650.58
gcp googlechrome31.0.1650.59
gcp googlechrome31.0.1650.60
gcp googlechrome31.0.1650.61

References

CWEs

CWE-287

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.