Google Chrome 45 v8 access control

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Chrome 45. It has been rated as critical. The impacted element is an unknown function of the component v8. This manipulation causes access control. This vulnerability is registered as CVE-2015-1304. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Google Chrome 45 (Web Browser). Affected by this vulnerability is an unknown function of the component v8. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect integrity. The summary by CVE is:

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.

The weakness was published 09/24/2015 (Website). The advisory is shared at googlechromereleases.blogspot.com. This vulnerability is known as CVE-2015-1304 since 01/21/2015. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/19/2022). It is expected to see the exploit prices for this product increasing in the near future.MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 86486 (Debian DSA-3376-1 : chromium-browser - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175531 (Debian Security Update for chromium-browser (DSA 3376-1)).

Upgrading to version 45.0.2454.101 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.

The vulnerability is also documented in the databases at X-Force (106677), Tenable (86486), SecurityFocus (BID 76844†) and Vulnerability Center (SBV-52958†). Similar entry is available at VDB-78084. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 86486
Nessus Name: Debian DSA-3376-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703376
OpenVAS Name: Debian Security Advisory DSA 3376-1 (chromium-browser - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 45.0.2454.101

Timelineinfo

01/21/2015 🔍
09/24/2015 +246 days 🔍
09/24/2015 +0 days 🔍
09/25/2015 +1 days 🔍
09/28/2015 +3 days 🔍
10/11/2015 +13 days 🔍
06/19/2022 +2443 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: USN-2757-1
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1304 (🔍)
GCVE (CVE): GCVE-0-2015-1304
GCVE (VulDB): GCVE-100-78085

OVAL: 🔍

X-Force: 106677 - Google Chrome V8 security bypass
SecurityFocus: 76844
SecurityTracker: 1033683
Vulnerability Center: 52958 - Google Chrome <45.0.2454.101 Remote Cross Origin Bypass in V8, Medium

See also: 🔍

Entryinfo

Created: 09/28/2015 09:57
Updated: 06/19/2022 09:51
Changes: 09/28/2015 09:57 (67), 02/04/2018 10:56 (9), 06/19/2022 09:45 (4), 06/19/2022 09:50 (1), 06/19/2022 09:51 (1)
Complete: 🔍
Cache ID: 216::103

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