{"id":"CVE-2024-38164","aliases":["EUVD-2024-37797","GHSA-wg3w-75pp-j436"],"status":"published","title":"GroupMe Elevation of Privilege Vulnerability","description":"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.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00952,"percentile":0.61628,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2024-07-23T21:26:49Z","modified":"2026-06-17T07:39:35Z","products":[{"vendor":"microsoft","product":"groupme"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38164","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38164"},{"url":"https://github.com/advisories/GHSA-wg3w-75pp-j436"}],"sources":{"cve":[{"id":"CVE-2024-38164","title":"GroupMe Elevation of Privilege Vulnerability","description":"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.","status":"published","published":"2024-07-23T21:26:49.04Z","modified":"2026-02-10T23:35:18.661Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:34:16.78507Z"}],"euvd":[{"id":"EUVD-2024-37797","description":"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.","status":"published","published":"2024-07-23T21:26:49Z","modified":"2026-02-10T23:35:18Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical"}],"updated_at":"2026-11-02T19:48:41.30503Z"}],"ghsa":[{"id":"GHSA-wg3w-75pp-j436","title":"An improper access control vulnerability in GroupMe allows an a unauthenticated attacker to...","description":"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.\n","status":"published","published":"2024-07-24T00:31:17Z","modified":"2024-07-24T00:31:18Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:57:44.165395Z"}],"nvd":[{"id":"CVE-2024-38164","description":"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.","status":"published","published":"2024-07-23T22:15:08.42Z","modified":"2026-06-17T07:39:35.93Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:14.437386Z"}]}}