SB2022111406 - Multiple vulnerabilities in Hitachi Kokusai Network products for monitoring system(Camera, Encoder, Decoder)

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Missing Authentication for Critical Function (CVE-ID: CVE-2022-37680)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can send a specially crafted request and perform a denial of service (DoS) attack.

2) Path traversal (CVE-ID: CVE-2022-37681)

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.

Remediation

Install update from vendor's website.

References

• https://gist.github.com/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5
• https://www.hitachi-kokusai.co.jp/global/en/products/camera/network/index.html