What is CVE-2024-38164?

CVE-2024-38164 is a critical-severity vulnerability in Microsoft Groupme, classified under Improper Access Control. CVSS score: 9.6/10. Published 2024-07-23.

How severe is CVE-2024-38164?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Is CVE-2024-38164 known to be exploited?

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

Vulnerability in Microsoft Groupme

CVE-2024-38164

An improper access control vulnerability in GroupMe allows an a unauthenticated attacker to elevate privileges over a network by convincing a user to click on a malicious link.

EPSS: 0.010 (57.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Microsoft Groupme

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

References

secure@microsoft.com (vendor-advisory, Patch, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-38164?: CVE-2024-38164 is a critical-severity vulnerability in Microsoft Groupme, classified under Improper Access Control. CVSS score: 9.6/10. Published 2024-07-23.
How severe is CVE-2024-38164?: Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2024-38164 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.