TI-2012-04018 Aliases CVE-2012-4712 GHSA-c8vx-mjgm-224v

Moxa EDR-G903 series routers with firmware before 2.11 have a hardcoded account, which…

LOW 27CWE-798Published 2013-02-15 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Partial · None · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-798.

Summary

Moxa EDR-G903 series routers with firmware before 2.11 have a hardcoded account, which allows remote attackers to obtain unspecified device access via unknown vectors.

Why it matters now

EPSS 0.01925 80th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:moxa:edr-g903_firmware::::::::	before 2.11	Vulnerable	Moxa
cpe:2.3:h:moxa:edr-g903:-:::::::*	not specified by NVD	Running on	Moxa

cpe:2.3:o:moxa:edr-g903_firmware:*:*:*:*:*:*:*:* Versions before 2.11 Vulnerable ·Moxa
cpe:2.3:h:moxa:edr-g903:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2012-4712
2026-10-03 Alias added: GHSA-c8vx-mjgm-224v

References

Advisory 2

TI-2020-17111 Certain Moxa Inc products are affected by an improper restriction of operations in… CVSS 3.1CRITICAL 9.8
TI-2020-11362 Stack-based buffer overflow in EDR-G902 and EDR-G903 Series Routers CVSS 3.1CRITICAL 9.8
TI-2023-04110 Web Server Buffer Overflow Vulnerability CVSS 3.1HIGH 7.5
TI-2016-00791 Moxa Secure Router EDR-G903 devices before 3.4.12 do not delete copies of configuration… CVSS 3.1HIGH 7.5
TI-2016-00790 Moxa Secure Router EDR-G903 devices before 3.4.12 allow remote attackers to cause a… CVSS 3.1HIGH 7.5
TI-2016-00789 Memory leak on Moxa Secure Router EDR-G903 devices before 3.4.12 allows remote attackers… CVSS 3.1HIGH 7.5

See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences