CVE-2023-24080

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Summary

CVECVE-2023-24080
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-02-21 23:15:11 UTC
Updated2026-07-09 01:18:04 UTC
DescriptionA lack of rate limiting on the password reset endpoint of Chamberlain myQ v5.222.0.32277 (on iOS) allows attackers to compromise user accounts via a bruteforce attack.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

EPSS: 0.009310000 probability, percentile 0.564960000 (date 2026-07-13)

Problem Types: CWE-307 | n/a | CWE-307 CWE-307 Improper Restriction of Excessive Authentication Attempts

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1ADPDECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Chamberlain Myq 5.222.0.32277 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
archive.ph/NH0Bk af854a3a-2127-422b-91ae-364da2661108 archive.ph
web.archive.org/web/20230122144550/https://brackish.io/chamberlain-myq-accoun... af854a3a-2127-422b-91ae-364da2661108 web.archive.org
Chamberlain | Garage Door Openers, Remotes and Parts MITRE chamberlain.com
Chamberlain myQ Account Takeover – Brackish Security MITRE brackish.io
Sharing Link Validation MITRE brackishllc-my.sharepoint.com
MISC:https://partner-identity.myq-cloud.com/api/Account/EmailValidation MITRE partner-identity.myq-cloud.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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