Apple Safari up to 16.5.1 WebKit Process Model Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple Safari up to 16.5.1. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the component WebKit Process Model. Performing a manipulation results in an unknown weakness. This vulnerability is cataloged as CVE-2023-38597. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple Safari up to 16.5.1 (Web Browser). This affects an unknown function of the component WebKit Process Model. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 07/24/2023 by 이준성(Junsung Lee) as HT213847 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is uniquely identified as CVE-2023-38597. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/18/2023). The advisory points out:

Processing web content may lead to arbitrary code execution

Upgrading to version 16.6 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

The issue was addressed with improved checks.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Safari 16.6

Timelineinfo

07/20/2023 🔍
07/24/2023 +4 days 🔍
07/24/2023 +0 days 🔍
07/25/2023 +1 days 🔍
08/18/2023 +24 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT213847
Researcher: 이준성(Junsung Lee)
Status: Confirmed

CVE: CVE-2023-38597 (🔍)
GCVE (CVE): GCVE-0-2023-38597
GCVE (VulDB): GCVE-100-235389

Entryinfo

Created: 07/25/2023 12:36
Updated: 08/18/2023 14:14
Changes: 07/25/2023 12:36 (16), 07/25/2023 12:37 (2), 07/25/2023 12:40 (27), 08/18/2023 14:13 (2), 08/18/2023 14:14 (11)
Complete: 🔍
Cache ID: 216::103

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