CVE-2015-1303

chromium-browser: Cross-origin bypass in DOM

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

bindings/core/v8/V8DOMWrapper.h in Blink, as used in Google Chrome before 45.0.2454.101, does not perform a rethrow action to propagate information about a cross-context exception, which allows remote attackers to bypass the Same Origin Policy via a crafted HTML document containing an IFRAME element.

bindings/core/v8/V8DOMWrapper.h en Blink, tal como se utiliza en Google Chrome en versiones anteriores a 45.0.2454.101, no realiza una acción de volver a lanzar para propagar información sobre una excepción cross-context, lo que permite a atacantes remotos eludir la Same Origin Policy a través de un documento HTML manipulado que contiene un elemento IFRAME .

Chromium is an open-source web browser, powered by WebKit. Two flaws were found in the processing of malformed web content. A web page containing malicious content could cause Chromium to bypass cross origin restrictions, and access or modify data from an unrelated web site. All Chromium users should upgrade to these updated packages, which contain Chromium version 45.0.2454.101, which corrects these issues. After installing the update, Chromium must be restarted for the changes to take effect.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

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
2024-08-06 CVE Updated
2025-04-12 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation
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://code.google.com/p/chromium/issues/detail?id=530301	X_refsource_confirm
https://codereview.chromium.org/1339023002	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-2015-1303	2015-09-29
https://bugzilla.redhat.com/show_bug.cgi?id=1266409	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