CVE-2024-27453

critical

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).

References

https://www.exsiliumsecurity.com/CVE-2024-27453.html

https://extreme-networks.my.site.com/ExtrArticleDetail?an=000118266

Details

Source: Mitre, NVD

Published: 2024-05-03

Updated: 2024-05-06

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H