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



Published: 2022-11-14
Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-37680
CVE-2022-37681
CWE-ID CWE-306
CWE-22
Exploitation vector Network
Public exploit N/A
Vulnerable software
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HC-IP267HD(-S01)
Hardware solutions / Security hardware applicances

HC-IP400HD(-S01)
Hardware solutions / Security hardware applicances

HC-IP3050HDA(-S01)
Hardware solutions / Security hardware applicances

HC-IP9100HD
Hardware solutions / Security hardware applicances

KV-H551HDA(-S01)
Hardware solutions / Security hardware applicances

PT-IP1900T(-S01)
Hardware solutions / Security hardware applicances

PT-IP2500R(-S01)
Hardware solutions / Security hardware applicances

HC-IP41HD
Hardware solutions / Security hardware applicances

HC-IP250HDA
Hardware solutions / Security hardware applicances

HC-IP267HD
Hardware solutions / Security hardware applicances

HC-IP277HD
Hardware solutions / Security hardware applicances

HC-IP400HD
Hardware solutions / Security hardware applicances

HC-IP1005HD
Hardware solutions / Security hardware applicances

HC-IP1200HD
Hardware solutions / Security hardware applicances

HC-IP3100HD
Hardware solutions / Security hardware applicances

HC-IP3100HDA
Hardware solutions / Security hardware applicances

HC-IP3050HD
Hardware solutions / Security hardware applicances

HC-IP3050HDA
Hardware solutions / Security hardware applicances

HC-IP9050HD
Hardware solutions / Security hardware applicances

HC-IP6000HDP
Hardware solutions / Security hardware applicances

KV-H551HD
Hardware solutions / Security hardware applicances

KV-H551HDA
Hardware solutions / Security hardware applicances

KP-IP1020HD
Hardware solutions / Security hardware applicances

VG-IP2000
Hardware solutions / Other hardware appliances

PT-IP1900T
Hardware solutions / Other hardware appliances

PT-IP2500R
Hardware solutions / Other hardware appliances

Vendor

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Missing Authentication for Critical Function

EUVDB-ID: #VU69266

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-37680

CWE-ID: CWE-306 - Missing Authentication for Critical Function

Exploit availability: No

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

HC-IP267HD(-S01): before 2.05

HC-IP400HD(-S01): before 2.08

HC-IP3050HDA(-S01): before 2.05

HC-IP9100HD: before 1.08

KV-H551HDA(-S01): before 2.05

PT-IP1900T(-S01): before 3.05

PT-IP2500R(-S01): before 3.04

External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Path traversal

EUVDB-ID: #VU69265

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-37681

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

HC-IP41HD: before 1.04

HC-IP250HDA: before 1.03

HC-IP267HD: before 2.05

HC-IP277HD: before 2.05

HC-IP400HD: before 2.08

HC-IP1005HD: before 1.02

HC-IP1200HD: before 1.02

HC-IP3100HD: before 1.15

HC-IP3100HDA: before 1.06

HC-IP3050HD: before 1.06

HC-IP3050HDA: before 2.05

HC-IP9050HD: before 1.21

HC-IP9100HD: before 1.08

HC-IP6000HDP: before 1.02

KV-H551HD: before 1.02

KV-H551HDA: before 2.05

KP-IP1020HD: before 1.13

VG-IP2000: before 1.09

PT-IP1900T: before 2.21

PT-IP2500R: before 3.04

External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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