Auth bypass in Hitachi Hc-Ip9100hd
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 /ptipupgrade.cgi. Security information ID hitachi-sec-2022-001 contains fixes for the issue.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
Weakness classification (CWE)
References
- gist.github.com/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5 (broken-link, third-party-advisory)
- www.hitachi-kokusai.co.jp/global/en/products/info/vulnerable/hitachi-sec-2022-0… (vendor-advisory)
Frequently asked questions
- What is CVE-2022-37680?
- CVE-2022-37680 is a high-severity vulnerability in Hitachi Hc-Ip9100hd, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2022-08-29.
- How severe is CVE-2022-37680?
- High severity. CVSS v3 base score is 7.5 out of 10.