Multiple vulnerabilities in UNIMO Technology digital video recorders
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-44620 CVE-2022-44606 CVE-2022-43464 |
| CWE-ID | CWE-287 CWE-78 CWE-912 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
UDR-JA1604 Hardware solutions / Firmware UDR-JA1608 Hardware solutions / Firmware UDR-JA1616 Hardware solutions / Firmware |
| Vendor | UNIMO Technology |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Improper Authentication
EUVDB-ID: #VU69821
Risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-44620
CWE-ID:
CWE-287 - Improper Authentication
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests. A remote user can bypass authentication process and gain unauthorized access to the application.
MitigationInstall updates from vendor's website.
Vulnerable software versionsUDR-JA1604: 71x10.1.107112.43A
UDR-JA1608: 71x10.1.107112.43A
UDR-JA1616: 71x10.1.107112.43A
External linkshttp://jvn.jp/en/vu/JVNVU94514762/index.html
http://www.unimo.co.jp/table_notice/index.php?act=1&resid=1666831567-004418
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) OS Command Injection
EUVDB-ID: #VU69822
Risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-44606
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsUDR-JA1604: 71x10.1.107112.43A
UDR-JA1608: 71x10.1.107112.43A
UDR-JA1616: 71x10.1.107112.43A
External linkshttp://jvn.jp/en/vu/JVNVU94514762/index.html
http://www.unimo.co.jp/table_notice/index.php?act=1&resid=1666831567-004418
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Hidden functionality
EUVDB-ID: #VU69824
Risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43464
CWE-ID:
CWE-912 - Hidden Functionality (Backdoor)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system
The vulnerability exists due to hidden functionality (backdoor) is present in software. A remote user can use this functionality to gain full access to the application and compromise the affected system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsUDR-JA1604: 71x10.1.107112.43A
UDR-JA1608: 71x10.1.107112.43A
UDR-JA1616: 71x10.1.107112.43A
External linkshttp://jvn.jp/en/vu/JVNVU94514762/index.html
http://www.unimo.co.jp/table_notice/index.php?act=1&resid=1666831567-004418
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
