VDB-135480 · CVE-2019-5802 · Qualys 371692

Google Chrome up to 73 Navigation HTML Page Domain input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Google Chrome up to 73. This issue affects some unknown processing of the component Navigation. The manipulation as part of HTML Page results in input validation (Domain). This vulnerability is known as CVE-2019-5802. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Chrome up to 73 (Web Browser). Affected is some unknown functionality of the component Navigation. The manipulation as part of a HTML Page leads to a input validation vulnerability (Domain). 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, integrity, and availability. CVE summarizes:

Incorrect handling of download origins in Navigation in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

The bug was discovered 03/12/2019. The weakness was published 05/23/2019 (Website). The advisory is shared for download at lists.opensuse.org. This vulnerability is traded as CVE-2019-5802 since 01/09/2019. 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 06/15/2020). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 72 days. During that time the estimated underground price was around $25k-$100k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371692 (Google Chrome Prior To 73.0.3683.75 Multiple Vulnerability).

Upgrading to version 73.0.3683.75 eliminates this vulnerability.

Similar entries are available at VDB-135466, VDB-135467, VDB-135468 and VDB-135469. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

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

NVD Base Score: 6.5
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: Domain
Class: Input validation / Domain
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 73.0.3683.75

Timelineinfo

01/09/2019 🔍
03/12/2019 +62 days 🔍
05/23/2019 +72 days 🔍
05/24/2019 +1 days 🔍
06/15/2020 +388 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: lists.opensuse.org
Status: Confirmed

CVE: CVE-2019-5802 (🔍)
GCVE (CVE): GCVE-0-2019-5802
GCVE (VulDB): GCVE-100-135480
See also: 🔍

Entryinfo

Created: 05/24/2019 22:13
Updated: 06/15/2020 12:55
Changes: 05/24/2019 22:13 (64), 06/15/2020 12:55 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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