What is CVE-2023-24080?

CVE-2023-24080 is a critical-severity vulnerability in Chamberlain Myq, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2023-02-21.

How severe is CVE-2023-24080?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-24080 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Chamberlain Myq

CVE-2023-24080

A 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.

EPSS: 0.009 (57.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Chamberlain Myq — versions 5.222.0.32277
N/a — versions n/a

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

Public proof-of-concept exploits

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2023-24080?: CVE-2023-24080 is a critical-severity vulnerability in Chamberlain Myq, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2023-02-21.
How severe is CVE-2023-24080?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-24080 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.