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Fencer Intel
low 2.7

CVE-2022-2841 json

CrowdStrike Falcon Uninstallation authorization

published 4y ago modified 4mo ago also EUVD-2022-35075

cvss
2.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
5.1%
EPSS 5.1% chance of exploitation in 30 days, percentile 92%
public exploits
1
Exploit-DB

Summary

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.

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Timeline

  1. Published
  2. First public exploit (EDB-51146)

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

5.15% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-51146 CrowdStrike Falcon AGENT 6.44.15806 - Uninstall without Installation Token local, 2023-03-30
  • modzero.com https://www.modzero.com/advisories/MZ-22-02-CrowdStrike-FalconSensor.txt referenced PoC, tagged "exploit" by a source, unverified
  • vuldb.com https://vuldb.com/?id.206880 referenced PoC, tagged "exploit" by a source, unverified
  • modzero.com https://www.modzero.com/modlog/archives/2022/08/22/ridiculous_vulnerability_disclosure_process_with_crowdstrike_falcon_sensor/index.html referenced PoC, tagged "exploit" by a source, unverified
  • youtu.be https://youtu.be/3If-Fqwx-4s referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
CNA 3.0 2.7 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
NVD 3.1 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Affected products

  • CrowdStrike Falcon

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.