Multiple vulnerabilities in Moxa MXsecurity Series
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-33235 CVE-2023-33236 |
| CWE-ID | CWE-77 CWE-798 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
MXsecurity Server applications / Other server solutions |
| Vendor | Moxa |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Command Injection
EUVDB-ID: #VU76536
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2023-33235
CWE-ID:
CWE-77 - Command injection
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation within the SSH CLI program. A remote administrator can pass specially crafted data to the application and execute arbitrary 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 versionsMXsecurity: 1.0
CPE2.3 External links
http://www.moxa.com/en/support/product-support/security-advisory/mxsecurity-command-injection-and-hardcoded-credential-vulnerabilities
http://www.cisa.gov/news-events/ics-advisories/icsa-23-145-01
http://www.zerodayinitiative.com/advisories/ZDI-23-721/
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
2) Use of hard-coded credentials
EUVDB-ID: #VU76538
Risk: High
CVSSv3.1:
CVE-ID: CVE-2023-33236
CWE-ID:
CWE-798 - Use of Hard-coded Credentials
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain full access to vulnerable system.
The vulnerability exists due to presence of hard-coded credentials in application code. 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsMXsecurity: 1.0
CPE2.3 External links
http://www.moxa.com/en/support/product-support/security-advisory/mxsecurity-command-injection-and-hardcoded-credential-vulnerabilities
http://www.cisa.gov/news-events/ics-advisories/icsa-23-145-01
http://www.zerodayinitiative.com/advisories/ZDI-23-720/
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
