CrowdStrike Falcon 6.31.14505.0/6.42.15610 Uninstallation authorization

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.
3.5$0-$5k0.24

A vulnerability was found in CrowdStrike Falcon 6.31.14505.0/6.42.15610. It has been classified as problematic. Affected is some unknown functionality of the component Uninstallation Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-862. The software does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on availability.

The weakness was published 08/22/2022 by Pascal Zenker and Max Moser with modzero AG as Ridiculous vulnerability disclosure process with CrowdStrike Falcon Sensor. The advisory is shared for download at modzero.com. This vulnerability is traded as CVE-2022-2841. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Pascal Zenker/Max Moser. It is declared as functional. The exploit is shared for download at modzero.com. The vulnerability was handled as a non-public zero-day exploit for at least 54 days. During that time the estimated underground price was around $0-$5k.

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

Productinfo

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CPE 2.3info

CPE 2.2info

Video

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

Researcher Base Score: 6.0
Researcher Vector: 🔒

NVD Base Score: 2.7
NVD Vector: 🔒

CNA Base Score: 2.7
CNA Vector (VulDB): 🔒

CVSSv2info

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

Exploitinginfo

Class: Privilege escalation
CWE: CWE-862 / CWE-863 / CWE-285
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Functional
Author: Pascal Zenker/Max Moser
Download: 🔒

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

06/29/2022 Vendor informed
08/16/2022 +48 days CVE reserved
08/22/2022 +6 days Advisory disclosed
08/22/2022 +0 days VulDB entry created
09/24/2022 +33 days VulDB last update

Sourcesinfo

Advisory: Ridiculous vulnerability disclosure process with CrowdStrike Falcon Sensor
Researcher: Pascal Zenker/Max Moser
Organization: modzero AG
Status: Not defined

CVE: CVE-2022-2841 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/22/2022 10:01 AM
Updated: 09/24/2022 09:06 AM
Changes: (21) vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore vulnerability_cvss3_nvd_basescore vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a source_cve_cna vulnerability_cvss3_cna_basescore vulnerability_cvss3_cna_av vulnerability_cvss3_cna_ac vulnerability_cvss3_cna_pr vulnerability_cvss3_cna_ui vulnerability_cvss3_cna_s vulnerability_cvss3_cna_c vulnerability_cvss3_cna_i vulnerability_cvss3_cna_a
Complete: 🔍

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