Google Nest Wifi Pro prior 1.63.355999 Key ID Mode 2 improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Nest Wifi Pro. Affected by this issue is some unknown functionality of the component Key ID Mode 2 Handler. This manipulation causes improper authentication. This vulnerability appears as CVE-2023-2626. The attacker needs to be present on the local network. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Google Nest Wifi Pro (Wireless LAN Software). Affected by this vulnerability is some unknown processing of the component Key ID Mode 2 Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

There exists an authentication bypass vulnerability in OpenThread border router devices and implementations. This issue allows unauthenticated nodes to craft radio frames using “Key ID Mode 2”: a special mode using a static encryption key to bypass security checks, resulting in arbitrary IP packets being allowed on the Thread network. This provides a pathway for an attacker to send/receive arbitrary IPv6 packets to devices on the LAN, potentially exploiting them if they lack additional authentication or contain any network vulnerabilities that would normally be mitigated by the home router’s NAT firewall. Effected devices have been mitigated through an automatic update beyond the affected range.

The weakness was presented 07/26/2023 by Firewall. It is possible to read the advisory at support.google.com. This vulnerability is known as CVE-2023-2626 since 05/10/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.63.355999 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: 7.9
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Google Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Nest Wifi Pro 1.63.355999

Timelineinfo

05/10/2023 🔍
07/26/2023 +77 days 🔍
07/26/2023 +0 days 🔍
08/18/2023 +23 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: support.google.com
Researcher: Firewall
Status: Confirmed

CVE: CVE-2023-2626 (🔍)
GCVE (CVE): GCVE-0-2023-2626
GCVE (VulDB): GCVE-100-235423

Entryinfo

Created: 07/26/2023 10:35
Updated: 08/18/2023 16:43
Changes: 07/26/2023 10:35 (51), 08/18/2023 16:43 (11)
Complete: 🔍
Cache ID: 216::103

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