CVE-2023-46306
What it is
The web administration interface in NetModule Router Software (NRSW) 4.6 before 4.6.0.106 and 4.8 before 4.8.0.101 executes an OS command constructed with unsanitized user input: shell metacharacters in the /admin/gnssAutoAlign.php device_id parameter. This occurs because another thread can be started before the trap that triggers the cleanup function. A successful exploit could allow an authenticated user to execute arbitrary commands with elevated privileges. NOTE: this is different from CVE-2023-0861 and CVE-2023-0862, which were fixed in version 4.6.0.105.
At a glance
- Exploitability
- Can be exploited from the same network segment with an admin-level account. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 1.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
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: 1.2% in the next 30 days (EPSS).
- Severity: 8.4 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.2% · EPSS, next 30 days
- Weakness
- CWE-78 · OS command injection
- Record status
- Modified
Affected
- Netmodule Router Software < 4.6.0.105
- Netmodule Router Software < 4.7.0.103
Attack profile CVSS 3.1 · 8.4
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
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-2023-46306.md and follow it. Check whether this project is affected by CVE-2023-46306. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://pentest.blog/advisory-netmodule-router-software-race-condition-leads-to-remote-code-execution/
- https://share.netmodule.com/public/system-software/4.6/4.6.0.106/NRSW-RN-4.6.0.106.pdf
- https://share.netmodule.com/public/system-software/4.8/4.8.0.101/NRSW-RN-4.8.0.101.pdf
- https://pentest.blog/advisory-netmodule-router-software-race-condition-leads-to-remote-code-execution/
- https://share.netmodule.com/public/system-software/4.6/4.6.0.106/NRSW-RN-4.6.0.106.pdf
- https://share.netmodule.com/public/system-software/4.8/4.8.0.101/NRSW-RN-4.8.0.101.pdf