CVE-2012-4577
The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing...
CVE-2012-4577 is a high vulnerability (CVSS 10.0) in Korenix Jetport, published August 21, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.60%, the 89th percentile. No source names a fixed version.
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2012-4577- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-255
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2012-4577- Updated
- 2026-11-02
EUVDEUVD-2012-4503 No score
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.
- Record
EUVD-2012-4503- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3x4p-qxv4-r792 No score
The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing...
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.
- Record
GHSA-3x4p-qxv4-r792- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |
References
exchange.xforce.ibmcloud.com/vulnerabilities/77992
ics-cert.us-cert.gov/advisories/ICSA-12-263-02
digitalbond.com/2012/06/13/korenix-and-oring-insecurity
securityfocus.com/bid/55196
nvd.nist.gov/vuln/detail/CVE-2012-4577
github.com/advisories/GHSA-3x4p-qxv4-r792