CVE-2022-37680
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.86% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- hitachi/hc-ip9100hd firmware
- Source
- hirt@hitachi.co.jp
References
- https://gist.github.com/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5
- https://www.hitachi-kokusai.co.jp/global/en/products/info/vulnerable/hitachi-sec-2022-001/index.html
- https://gist.github.com/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5
- https://www.hitachi-kokusai.co.jp/global/en/products/info/vulnerable/hitachi-sec-2022-001/index.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.