Intel PROSet/Wireless WiFi/Killer WiFi information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Intel PROSet, Wireless WiFi and Killer WiFi. This issue affects some unknown processing of the file PROSet/Wireless. The manipulation results in information disclosure. This vulnerability is known as CVE-2021-23188. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Intel PROSet, Wireless WiFi and Killer WiFi (Wireless LAN Software) (affected version unknown). Affected is an unknown functionality of the file PROSet/Wireless. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Improper access control for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an authenticated user to potentially enable information disclosure via local access.

The weakness was published 08/19/2022 as intel-sa-00621. The advisory is shared for download at intel.com. This vulnerability is traded as CVE-2021-23188 since 12/09/2021. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/18/2022). The MITRE ATT&CK project declares the attack technique as T1592.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/09/2021 🔍
08/19/2022 +252 days 🔍
08/19/2022 +0 days 🔍
09/18/2022 +30 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00621
Status: Confirmed

CVE: CVE-2021-23188 (🔍)
GCVE (CVE): GCVE-0-2021-23188
GCVE (VulDB): GCVE-100-206760

Entryinfo

Created: 08/19/2022 10:47
Updated: 09/18/2022 11:04
Changes: 08/19/2022 10:47 (39), 09/18/2022 11:04 (11)
Complete: 🔍
Cache ID: 216::103

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