Google Chrome prior 56.0.2924.76 v8 HTML Page input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
5.3$5k-$25k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Google Chrome. This issue affects some unknown processing of the component v8. The manipulation as part of HTML Page results in input validation. This vulnerability is reported as CVE-2017-5028. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Google Chrome (Web Browser). It has been classified as problematic. Affected is an unknown code block of the component v8. The manipulation as part of a HTML Page leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality. CVE summarizes:

Insufficient data validation in V8 in Google Chrome prior to 56.0.2924.76 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

The weakness was disclosed 06/27/2019. This vulnerability is traded as CVE-2017-5028 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. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 10/08/2023). It is expected to see the exploit prices for this product increasing in the near future.

Upgrading to version 56.0.2924.76 eliminates this vulnerability.

The entries VDB-136936 and VDB-136935 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 56.0.2924.76

Timelineinfo

01/02/2017 🔍
06/27/2019 +906 days 🔍
06/27/2019 +0 days 🔍
10/08/2023 +1564 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Status: Not defined

CVE: CVE-2017-5028 (🔍)
GCVE (CVE): GCVE-0-2017-5028
GCVE (VulDB): GCVE-100-136932
See also: 🔍

Entryinfo

Created: 06/27/2019 21:41
Updated: 10/08/2023 13:59
Changes: 06/27/2019 21:41 (41), 06/28/2020 09:30 (18), 10/08/2023 13:59 (4)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

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