CVE-2022-37680 json
An improper authentication for critical function issue in Hitachi Kokusai Electric Network products for monitoring system (Camera, Decoder…
published 2022-08-29 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40294
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
0.90% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
hitachi-kokusai.co.jp
/global/en/products/info/vulnerable/hitachi-sec-2022-001/index.html
vendor-advisory
-
gist.github.com
/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5
third-party-advisory, broken-link
Sources
- CVE List CVE-2022-37680
- NVD CVE-2022-37680
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