CVE-2022-2841

CrowdStrike Falcon Uninstallation authorization

CVSS 2.7 LOWEPSS 3.7%CWE-862

Vexday Risk Score

28Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 2.7EPSS 3.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

22 Aug 2022Published on NVD

30 Mar 2023Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

A vulnerability was found in CrowdStrike Falcon 6.31.14505.0/6.42.15610/6.44.15806. It has been classified as problematic. Affected is an unknown function of the component Uninstallation Handler. The manipulation leads to missing authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 6.40.15409, 6.42.15611 and 6.44.15807 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-206880.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Affected products

CrowdStrike · Falcon

public PoCs found — 2

cve_referencewww.modzero.com/advisories/MZ-22-02-CrowdStrike-FalconSensor.txtunverified exploitdbwww.exploit-db.com/exploits/51146unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://vuldb.com/?ctiid.206880 https://vuldb.com/?id.206880 https://www.modzero.com/advisories/MZ-22-02-CrowdStrike-FalconSensor.txt https://www.modzero.com/modlog/archives/2022/08/22/ridiculous_vulnerability_disclosure_process_with_crowdstrike_falcon_sensor/index.html https://youtu.be/3If-Fqwx-4s