CVE-2012-3039
What it is
Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a product installation elsewhere.
At a glance
- Exploitability
- Can be exploited over the network with a login. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 1.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.4% in the next 30 days (EPSS).
- Severity: 7.1 HIGH (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 1.4% · EPSS, next 30 days
- Weakness
- CWE-310
- Record status
- Modified
Affected
- Moxa Oncell Gateway Firmware ≤ 1.3
- Moxa Oncell Gateway g3111
- Moxa Oncell Gateway g3151
- Moxa Oncell Gateway g3211
- Moxa Oncell Gateway g3251
Attack profile CVSS 2.0 · 7.1
- Attack vector
- Network
- Complexity
- High
- Authentication
- Single
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
Raw vector
AV:N/AC:H/Au:S/C:C/I:C/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2012-3039.md and follow it. Check whether this project is affected by CVE-2012-3039. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
