CVE-2012-5863

critical

Description

These Sinapsi devices do not check for special elements in commands sent to the system. By accessing certain pages with administrative privileges that do not require authentication within the device, attackers can execute arbitrary, unexpected, or dangerous commands directly onto the operating system.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-12-325-01

https://exchange.xforce.ibmcloud.com/vulnerabilities/80202

https://exchange.xforce.ibmcloud.com/vulnerabilities/80200

http://www.us-cert.gov/control_systems/pdf/ICSA-12-325-01.pdf

http://www.sinapsitech.it/default.asp?active_page_id=78&news_id=88

Details

Source: Mitre, NVD

Published: 2012-11-23

Updated: 2025-07-08

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

Severity: Critical

EPSS

EPSS: 0.1769