CVE-2016-5128 objects.cc in Google V8 before 5.2.361.27, as used in Google Chrome before 52.0.2743.82, does not prevent API interceptors from modifying a store target without setting a property, which allows remote...

HighCVSS 8.8 EPSS 1.3%

Published: 2016-07-23 22:00
Updated: 2026-06-17 03:48
Exploit status: No public exploit known

Description

objects.cc in Google V8 before 5.2.361.27, as used in Google Chrome before 52.0.2743.82, does not prevent API interceptors from modifying a store target without setting a property, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.

Affected products

Product	Affected versions	Fixed in
Google Chrome	<= 51.0.2704.106	No fix listed
Google v8	= 5.2.360	No fix listed

References

CVSS v3.0

8.8 High

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

All scores (2)

v3.0 8.8 · nvd@nist.gov
v2.0 6.8 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 1.30% (percentile 70.8)
CWE: CWE-254

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.