CVE-2022-38351

high

Description

A vulnerability in Suprema BioStar (aka Bio Star) 2 v2.8.16 allows attackers to escalate privileges to System Administrator via a crafted PUT request to the update profile page.

References

https://nobugescapes.com/wp-content/uploads/2022/08/Part1.docx

https://nobugescapes.com/blog/privilege-escalation-from-user-operator-to-system-administrator/

Details

Source: Mitre, NVD

Published: 2022-09-19

Updated: 2022-09-21

Risk Information

CVSS v2

Base Score: 9

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

Severity: High

CVSS v3

Base Score: 8.8

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