|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 (≈)|
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
|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.
A vulnerability was found in IEEE 802.11 (the affected version unknown). It has been rated as critical. Affected by this issue is an unknown part of the component Packet Routing. The manipulation with an unknown input leads to a authentication spoofing vulnerability. Using CWE to declare the problem leads to CWE-290. This attack-focused weakness is caused by improperly implemented authentication schemes that are subject to spoofing attacks. Impacted is confidentiality, integrity, and availability.
The weakness was disclosed 03/30/2023 as Framing Frames: Bypassing Wi-Fi Encryption by Manipulating Transmit Queues. The advisory is shared for download at papers.mathyvanhoef.com. This vulnerability is handled as CVE-2022-47522. Technical details are unknown but a public exploit is available.
The exploit is available at github.com. It is declared as proof-of-concept.
It is possible to mitigate the problem by adding an authentication mechanism.
securityonline.info is providing further details.
CVSSv3VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.4
VulDB Base Score: 5.0
VulDB Temp Score: 4.4
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Authentication spoofing
CWE: CWE-290 / CWE-287
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
0-Day Time: 🔒
Timeline12/18/2022 CVE reserved
03/30/2023 +101 days Advisory disclosed
03/30/2023 +0 days VulDB entry created
04/20/2023 +21 days VulDB last update
SourcesAdvisory: Framing Frames: Bypassing Wi-Fi Encryption by Manipulating Transmit Queues
Status: Not defined
CVE: CVE-2022-47522 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013
EntryCreated: 03/30/2023 04:22 PM
Updated: 04/20/2023 02:21 PM
Changes: 03/30/2023 04:22 PM (40), 03/30/2023 04:23 PM (1), 04/20/2023 02:18 PM (2), 04/20/2023 02:21 PM (1)
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