Back
CVE-2012-4577
The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing Industrial DIN-Rail serial-device servers…
High10.0EPSS 3.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 3.6% · top 11% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
Affected products
n/a
- affected n/a
References (5)
- jetport-default-password(77992) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://ics-cert.us-cert.gov/advisories/ICSA-12-263-02 (opens in a new tab)x_refsource_MISCx_transferred
- http://ics-cert.us-cert.gov/advisories/ICSA-12-297-02 (opens in a new tab)x_refsource_MISCx_transferred
- http://www.digitalbond.com/2012/06/13/korenix-and-oring-insecurity (opens in a new tab)x_refsource_MISCx_transferred
- 55196 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .