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.
7.0	$0-$5k	0.00

A vulnerability classified as critical has been found in Google Chrome up to 43.0.2357.134 (Web Browser). Affected is an unknown code block of the component Blink. The manipulation with an unknown input leads to a code vulnerability. CWE is classifying the issue as CWE-17. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 07/23/2015 by Chamal De Silva (Cloudfuzzer) with Baidu X-Team as Stable Channel Update, July 2015 as confirmed release notes (Blog). The advisory is shared for download at googlechromereleases.blogspot.com. This vulnerability is traded as CVE-2015-1287 since 01/21/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/03/2022). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 84992 (Debian DSA-3315-1 : 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 167983 (OpenSuSE Security Update for Chromium (openSUSE-SU-2015:1287-1)).

Upgrading to version 44.0.2403.89 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (84992). See 76771, 76772, 76773 and 76774 for similar entries.

Productinfo

Type

• Web Browser

Vendor

• Google

Name

• Chrome

License

• free

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Code
CWE: CWE-17
ATT&CK: Unknown

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: 84992
Nessus Name: Debian DSA-3315-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703315
OpenVAS Name: Debian Security Advisory DSA 3315-1 (chromium-browser - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: Chrome 44.0.2403.89

Timelineinfo

01/21/2015 🔍
07/21/2015 +181 days 🔍
07/21/2015 +0 days 🔍
07/22/2015 +1 days 🔍
07/22/2015 +0 days 🔍
07/23/2015 +1 days 🔍
07/23/2015 +0 days 🔍
07/23/2015 +0 days 🔍
06/03/2022 +2507 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: Stable Channel Update, July 2015
Researcher: Chamal De Silva (Cloudfuzzer)
Organization: Baidu X-Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1287 (🔍)
OVAL: 🔍

SecurityTracker: 1033031
Vulnerability Center: 51551 - Google Chrome <44.0.2403.89 Remote Same-Origin Policy Bypass Vulnerability, Medium
SecurityFocus: 75973 - Google Chrome Prior to 44.0.2403.89 Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 07/23/2015 10:08 AM
Updated: 06/03/2022 04:50 PM
Changes: 07/23/2015 10:08 AM (68), 07/17/2017 09:43 AM (14), 06/03/2022 04:42 PM (3), 06/03/2022 04:50 PM (1)
Complete: 🔍

Discussion

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