CVE-2023-36670 — A remotely exploitable command injection vulnerability was found on the Kratos N

A remotely exploitable command injection vulnerability was found on the Kratos NGC-IDU 9.1.0.4. An attacker can execute arbitrary Linux commands as root by sending crafted TCP requests to the device.

01What is this vulnerability?

A remotely exploitable command injection vulnerability was found on the Kratos NGC-IDU 9.1.0.4. An attacker can execute arbitrary Linux commands as root by sending crafted TCP requests to the device.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-07-18T00:00:00.000Z
• Last modified: 2024-10-28T16:48:47.521Z

09References

• kratosdefense.com — https://kratosdefense.com
• www.kratosdefense.com — https://www.kratosdefense.com/vulnerability-advisories/cve-2023-36670