{"cve":"CVE-2024-27453","nvd":{"published":"2024-05-03T18:15:09.250","modified":"2026-06-17T07:19:55.290","status":"Analyzed","description":"In Extreme XOS through 22.6.1.4, a read-only user can escalate privileges to root via a crafted HTTP POST request to the python method of the Machine-to-Machine Interface (MMI).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","score":8.6},"cwes":["CWE-266"],"references":["https://extreme-networks.my.site.com/ExtrArticleDetail?an=000118266","https://www.exsiliumsecurity.com/CVE-2024-27453.html","https://extreme-networks.my.site.com/ExtrArticleDetail?an=000118266","https://www.exsiliumsecurity.com/CVE-2024-27453.html"],"products":["extremenetworks:extremexos"],"source":"nvd","synced_at":"2026-10-19T21:49:23.840078609+00:00"},"epss":{"cve":"CVE-2024-27453","score":0.00726,"percentile":0.54122,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}