Use of hard-coded credentials in Advantech WISE-PaaS/RMM



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-27437
CWE-ID CWE-798
Exploitation vector Network
Public exploit N/A
Vulnerable software
 WISE-PaaS/RMM
Web applications / CRM systems

Vendor Advantech Co., Ltd

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Use of hard-coded credentials

EUVDB-ID: #VU52878

Risk: High

CVSSv4.0: 8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-27437

CWE-ID: CWE-798 - Use of Hard-coded Credentials

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists due to presence of hard-coded credentials in the WISE-PaaS dashboard. A remote unauthenticated attacker can access the affected system using the hard-coded credentials.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

WISE-PaaS/RMM: All versions

CPE2.3 External links

https://ics-cert.us-cert.gov/advisories/icsa-21-124-01


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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