Marvell 88W8688 up to p51 Parrot Faurecia Automotive FC6050W out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

A vulnerability was found in Marvell 88W8688 up to p51. It has been declared as critical. This vulnerability affects an unknown part of the component Parrot Faurecia Automotive FC6050W. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Marvell 88W8688 Wi-Fi firmware before version p52, as used on Tesla Model S/X vehicles manufactured before March 2018, via the Parrot Faurecia Automotive FC6050W module. A stack overflow could lead to denial of service or arbitrary code execution.

The weakness was shared 11/15/2019 (Website). The advisory is available at marvell.com. This vulnerability was named CVE-2019-13582 since 07/13/2019. The attack needs to be done within the local network. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/16/2019). This vulnerability has a historic impact due to its background and reception.

Upgrading to version p52 eliminates this vulnerability.

The entry 145833 is related to this item.

Affected

  • Tesla Model S/Model X

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

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

NVD Base Score: 9.8
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

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

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: 88W8688 p52

Timelineinfo

07/13/2019 🔍
11/15/2019 +125 days 🔍
11/16/2019 +1 days 🔍
11/16/2019 +0 days 🔍

Sourcesinfo

Advisory: marvell.com
Status: Not defined

CVE: CVE-2019-13582 (🔍)
See also: 🔍

Entryinfo

Created: 11/16/2019 12:14
Updated: 11/16/2019 12:19
Changes: 11/16/2019 12:14 (43), 11/16/2019 12:19 (17)
Complete: 🔍

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