Google Chrome prior 111.0.5563.64 on KunLun DevTools type confusion

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 described as critical has been identified in Google Chrome on KunLun. This impacts an unknown function of the component DevTools. The manipulation results in type confusion. This vulnerability was named CVE-2023-1235. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Chrome on KunLun (Web Browser). Affected is an unknown code block of the component DevTools. The manipulation with an unknown input leads to a type confusion vulnerability. CWE is classifying the issue as CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 03/08/2023. The advisory is shared for download at chromereleases.googleblog.com. This vulnerability is traded as CVE-2023-1235. 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 04/01/2023). It is expected to see the exploit prices for this product increasing in the near future.

Upgrading to version 111.0.5563.64 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

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

NVD Base Score: 6.3
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Type confusion
CWE: CWE-843
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Bug Bounty Price: 🔍
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 111.0.5563.64

Timelineinfo

03/07/2023 🔍
03/08/2023 +1 days 🔍
03/08/2023 +0 days 🔍
04/01/2023 +24 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Status: Confirmed

CVE: CVE-2023-1235 (🔍)
GCVE (CVE): GCVE-0-2023-1235
GCVE (VulDB): GCVE-100-222528

Entryinfo

Created: 03/08/2023 08:30
Updated: 04/01/2023 14:24
Changes: 03/08/2023 08:30 (40), 04/01/2023 14:19 (2), 04/01/2023 14:24 (10)
Complete: 🔍
Cache ID: 216::103

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