CVE-2024-9404
Denial-of-Service Vulnerability
This vulnerability could lead to denial-of-service or service crashes. Exploitation of the moxa_cmd service, because of insufficient input validation, allows attackers to disrupt operations. If exposed to public networks, the vulnerability poses a significant remote threat, potentially allowing attackers to shut down affected systems.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
6.9
Denial-of-Service Vulnerability
This vulnerability could lead to denial-of-service or service crashes. Exploitation of the moxa_cmd service, because of insufficient input validation, allows attackers to disrupt operations. If exposed to public networks, the vulnerability poses a significant remote threat, potentially allowing attackers to shut down affected systems.
- Record
CVE-2024-9404- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N - CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1287
- Updated
- 2026-11-02
EUVDEUVD-2024-50366
6.9
This vulnerability could lead to denial-of-service or service crashes. Exploitation of the moxa_cmd service, because of insufficient input validation, allows attackers to disrupt operations. If exposed to public networks, the vulnerability poses a significant remote threat, potentially allowing attackers to shut down affected systems.
- Record
EUVD-2024-50366- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-2gj6-9934-w9r6
6.9
Moxa’s IP Cameras are affected by a medium-severity vulnerability, CVE-2024-9404, which could...
Moxa’s IP Cameras are affected by a medium-severity vulnerability, CVE-2024-9404, which could lead to a denial-of-service condition or cause a service crash. This vulnerability allows attackers to exploit the Moxa service, commonly referred to as moxa_cmd, originally designed for deployment. Because of insufficient input validation, this service may be manipulated to trigger a denial-of-service.
This vulnerability poses a significant remote threat if the affected products are exposed to publicly accessible networks. Attackers could potentially disrupt operations by shutting down the affected systems. Due to the critical nature of this security risk, we strongly recommend taking immediate action to prevent potential exploitation.
- Record
GHSA-2gj6-9934-w9r6- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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 - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Weakness
- CWE-1287
- Updated
- 2026-11-02
NVD
8.7
This vulnerability could lead to denial-of-service or service crashes. Exploitation of the moxa_cmd service, because of insufficient input validation, allows attackers to disrupt operations. If exposed to public networks, the vulnerability poses a significant remote threat, potentially allowing attackers to shut down affected systems.
- Record
CVE-2024-9404- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/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 - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1287
- Updated
- 2026-11-02
Affected products
- moxa eds-405a series
- moxa eds-408a series
- moxa eds-505a series
- moxa eds-508a series
- moxa eds-510a series
- moxa eds-510e series
- moxa eds-516a series
- moxa eds-518a series
- moxa eds-518e series
- moxa eds-528e series
- moxa eds-608 series
- moxa eds-611 series
Show 36 moreShow less
- moxa eds-616 series
- moxa eds-619 series
- moxa eds-g508e series
- moxa eds-g509 series
- moxa eds-g512e series
- moxa eds-g516e series
- moxa eds-p506e series
- moxa eds-p510 series
- moxa eds-p510a series
- moxa ics-g7526a series
- moxa ics-g7528a series
- moxa ics-g7748a series
- moxa ics-g7750a series
- moxa ics-g7752a series
- moxa ics-g7826a series
- moxa ics-g7828a series
- moxa ics-g7848a series
- moxa ics-g7850a series
- moxa ics-g7852a series
- moxa iks-6726a series
- moxa iks-6728a series
- moxa iks-g6524a series
- moxa iks-g6824a series
- moxa pt-7728 series
- moxa pt-7828 series
- moxa pt-g503 series
- moxa pt-g510 series
- moxa sds-3006 series
- moxa sds-3008 series
- moxa sds-3010 series
- moxa sds-3016 series
- moxa sds-g3006 series
- moxa sds-g3008 series
- moxa sds-g3010 series
- moxa sds-g3016 series
- moxa vport 07-3 series
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-9404 is a medium vulnerability (CVSS 6.9) in Moxa Eds-405a Series, published December 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.75%, the 55th percentile. No source names a fixed version.
References
moxa.com/en/support/product-support/security-advisory/mpsa-240930-cve-2024-9404-denial-of-service-vulnerability-identified-in-the-vport-07-3-series
moxa.com/en/support/product-support/security-advisory/mpsa-240931-cve-2024-9404-denial-of-service-vulnerability-identified-in-multiple-eds,-ics,-iks,-and-sds-switches
moxa.com/en/support/product-support/security-advisory/mpsa-240933-cve-2024-9404-denial-of-service-vulnerability-identified-in-multiple-pt-switches
nvd.nist.gov/vuln/detail/CVE-2024-9404
github.com/advisories/GHSA-2gj6-9934-w9r6