The web service for ONS-S8 - Spectra Aggregation Switch includes functions which do not properly validate user input, allowing an attacker to traverse directories, bypass authentication, and execute remote code.
https://informationsecuritybuzz.com/cisa-critical-vulnerabilities-switches/
https://www.theregister.com/2024/10/02/cisa_optigo_switch_flaws/
https://www.cisa.gov/news-events/ics-advisories/icsa-24-275-01
Published: 2024-10-03
Updated: 2024-10-04
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
Base Score: 9.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: Critical