CVE-2015-1304

chromium-browser: Cross-origin bypass in V8

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

object-observe.js in Google V8, as used in Google Chrome before 45.0.2454.101, does not properly restrict method calls on access-checked objects, which allows remote attackers to bypass the Same Origin Policy via a (1) observe or (2) getNotifier call.

object-observe.js en Google V8, tal como se utiliza en Google Chrome en versiones anteriores a 45.0.2454.101, no restringe adecuadamente las llamadas a métodos en objetos de acceso verificado, lo que permite a atacantes remotos eludir la Same Origin Policy a través de una llamada (1) observe o (2) getNotifier .

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-01-21 CVE Reserved
2015-09-30 CVE Published
2023-11-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

References (13)

URL	Tag	Source
http://googlechromereleases.blogspot.com/2015/09/stable-channel-update_24.html	X_refsource_confirm
http://www.securityfocus.com/bid/76844	Vdb Entry
http://www.securitytracker.com/id/1033683	Vdb Entry
https://chromium.googlesource.com/v8/v8/+/9b0fb52b57021473aa813f3fb99ad7384a8b86f1	X_refsource_confirm
https://code.google.com/p/chromium/issues/detail?id=531891	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00008.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00002.html	2023-11-07
http://rhn.redhat.com/errata/RHSA-2015-1841.html	2023-11-07
http://www.debian.org/security/2015/dsa-3376	2023-11-07
http://www.ubuntu.com/usn/USN-2757-1	2023-11-07
https://security.gentoo.org/glsa/201603-09	2023-11-07
https://access.redhat.com/security/cve/CVE-2015-1304	2015-09-29
https://bugzilla.redhat.com/show_bug.cgi?id=1266410	2015-09-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				<= 45.0.2454.93 Search vendor "Google" for product "Chrome" and version " <= 45.0.2454.93"		-		Affected