Unrated severityNVD Advisory· Published Aug 21, 2012· Updated Jun 16, 2026

CVE-2012-4577

Description

The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing Industrial DIN-Rail serial-device servers has a hardcoded password of "password" for the root account, which allows remote attackers to obtain administrative access via an SSH session.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Korenix/Jetport4 versions
cpe:2.3:h:korenix:jetport:5601:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:h:korenix:jetport:5601:*:*:*:*:*:*:*
- cpe:2.3:h:korenix:jetport:5601f:*:*:*:*:*:*:*
- cpe:2.3:h:korenix:jetport:5604:*:*:*:*:*:*:*
- cpe:2.3:h:korenix:jetport:5604i:*:*:*:*:*:*:*
Korenix/Jetport 5600 series serial-device serverllm-create
Moxa/serial device serversllm-fuzzy

Patches

Vulnerability mechanics

References

ics-cert.us-cert.gov/advisories/ICSA-12-263-02nvd
ics-cert.us-cert.gov/advisories/ICSA-12-297-02nvd
www.digitalbond.com/2012/06/13/korenix-and-oring-insecuritynvd
www.securityfocus.com/bid/55196nvd
exchange.xforce.ibmcloud.com/vulnerabilities/77992nvd

News mentions

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