CVE-2024-9137
Moxa Service Missing Authentication for Critical Function
02 Description
Moxa Service Missing Authentication for Critical Function
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.50% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 42.6% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-10-14 08:09Z2 YR AGO
- Last updated
- 2025-09-19 08:08Z1 YR AGO
- Reserved
- 2024-09-24
- Assigning CNA
- Moxa
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.8)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
- Weaknesses
- CWE-306Missing Authentication for Critical FunctionBase
- Data version
- 5.1
- Document digest
- c6a3a7c8d3f01326f1abc26b7f716bd4564628dba4118437724bc543480f4486
05 Affected products
7 further entries not shown. The complete list is in the raw JSON document.
06 References
- www.moxa.comhttps://www.moxa.com/en/support/product-support/security-advisory/mpsa-241154-missing-authentication-and-os-command-injection-vulnerabilities-in-routers-and-network-security-appliances
- www.moxa.comhttps://www.moxa.com/en/support/product-support/security-advisory/mpsa-241156-cve-2024-9137-missing-authentication-vulnerability-in-ethernet-switches
07 Remediation
Please refer to the security advisories: * Missing Authentication and OS Command Injection Vulnerabilities in Cellular Routers, Secure Routers, and Network Security Appliances https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241154-missing-authentication-and-os-command-injection-vulnerabilities-in-routers-and-network-security-appliances * CVE-2024-9137: Missing Authentication Vulnerability in Ethernet Switches https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241156-cve-2024-9137-missing-authentication-vulnerability-in-ethernet-switches