VDB-94594 · CVE-2016-5189 · BID 93528

Google Chrome up to 54 access control

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.8	$5k-$25k	0.00

A vulnerability has been found in Google Chrome up to 54 (Web Browser) and classified as critical. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, and integrity.

The bug was discovered 10/12/2016. The weakness was shared 12/18/2016 by Abdulrahman Alqabandi (Cloudfuzzer) with Tencent (Website). The advisory is available at securityfocus.com. This vulnerability was named CVE-2016-5189 since 05/31/2016. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/12/2022). It is expected to see the exploit prices for this product increasing in the near future.This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 28 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 94661 (Fedora 24 : 1:chromium-native_client / chromium (2016-c671aae490)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370162 (Google Chrome Prior to 54.0.2840.59 Multiple Vulnerabilities).

Upgrading to version 54.0.2840.59 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (94661). The entries 93280, 94586, 94587 and 94588 are related to this item.

Productinfo

Type

Web Browser

Vendor

Google

Name

Chrome

License

free

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 94661
Nessus Name: Fedora 24 : 1:chromium-native_client / chromium (2016-c671aae490)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 54318
OpenVAS Name: Fedora Update for chromium FEDORA-2016-c671aae490
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 54.0.2840.59

Timelineinfo

05/31/2016 🔍
10/12/2016 +134 days 🔍
10/12/2016 +0 days 🔍
11/09/2016 +28 days 🔍
11/10/2016 +1 days 🔍
12/17/2016 +37 days 🔍
12/18/2016 +1 days 🔍
12/18/2016 +0 days 🔍
10/12/2022 +2124 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: FEDORA-2016-c671aae490⛔
Researcher: Abdulrahman Alqabandi (Cloudfuzzer)
Organization: Tencent
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-5189 (🔍)
OVAL: 🔍

SecurityFocus: 93528 - Google Chrome Prior to 54.0.2840.59 Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 12/18/2016 04:05 PM
Updated: 10/12/2022 10:00 AM
Changes: 12/18/2016 04:05 PM (76), 07/09/2019 06:48 PM (9), 10/12/2022 10:00 AM (4)
Complete: 🔍