CVE-2022-37680

high

Description

An improper authentication for critical function issue in Hitachi Kokusai Electric Network products for monitoring system (Camera, Decoder and Encoder) and bellow allows attckers to remotely reboot the device via a crafted POST request to the endpoint /ptipupgrade.cgi. Security information ID hitachi-sec-2022-001 contains fixes for the issue.

References

https://www.hitachi-kokusai.co.jp/global/en/products/info/vulnerable/hitachi-sec-2022-001/index.html

https://gist.github.com/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5

Details

Source: Mitre, NVD

Published: 2022-08-29

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00061