Google Chrome up to 56 Blink Universal cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Google Chrome up to 56. Affected is an unknown function of the component Blink. The manipulation results in cross site scripting (Universal). This vulnerability is cataloged as CVE-2017-5010. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Google Chrome up to 56 (Web Browser). Affected is an unknown code block of the component Blink. The manipulation with an unknown input leads to a cross site scripting vulnerability (Universal). CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, resolved promises in an inappropriate context, which allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page.

The bug was discovered 01/25/2017. The weakness was shared 02/17/2017 by Armin Razmdjou (Paul) with Tresorit (Website). The advisory is available at chromereleases.googleblog.com. This vulnerability is traded as CVE-2017-5010 since 01/02/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 96826 (RHEL 6 : chromium-browser (RHSA-2017:0206)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236251 (Red Hat Update forchromium-browser Security (RHSA-2017:0206)).

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (96826) and SecurityFocus (BID 95792†). The entries VDB-96042, VDB-96043, VDB-96044 and VDB-96045 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Universal
Class: Cross site scripting / Universal
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 96826
Nessus Name: RHEL 6 : chromium-browser (RHSA-2017:0206)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703776
OpenVAS Name: Debian Security Advisory DSA 3776-1 (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: 🔍

Timelineinfo

01/02/2017 🔍
01/25/2017 +23 days 🔍
01/25/2017 +0 days 🔍
01/26/2017 +1 days 🔍
01/27/2017 +1 days 🔍
02/17/2017 +21 days 🔍
02/17/2017 +0 days 🔍
02/17/2017 +0 days 🔍
08/15/2020 +1275 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Researcher: Armin Razmdjou (Paul)
Organization: Tresorit
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-5010 (🔍)
GCVE (CVE): GCVE-0-2017-5010
GCVE (VulDB): GCVE-100-97074

OVAL: 🔍

SecurityFocus: 95792 - Google Chrome Multiple Security Vulnerabilities
OSVDB: - CVE-2017-5010 - Google - Chrome - Universal Cross-Site Scripting Issue

See also: 🔍

Entryinfo

Created: 02/17/2017 16:10
Updated: 08/15/2020 16:18
Changes: 02/17/2017 16:10 (81), 08/15/2020 16:18 (6)
Complete: 🔍
Cache ID: 216:6BE:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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