CRITICAL
CVE-2023-3741
CWE-78Published: November 30, 2023· Updated: Jun 17, 2026
9.8
CVSS v3.1
Official Description
An OS Command injection vulnerability in NEC Platforms DT900 and DT900S Series all versions allows an attacker to execute any command on the device.
Technical Analysis
CVE-2023-3741 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
nec44 product(s)
itk-6dgs-1\(bk\)tel firmwareitk-6dgs-1\(bk\)telitk-32lcgs-1\(bk\)tel firmwareitk-32lcgs-1\(bk\)telitk-32tcgs-1\(bk\)tel firmwareitk-32tcgs-1\(bk\)telitk-6d-1\(bk\)tel firmwareitk-6d-1\(bk\)telitk-12d-1\(bk\)tel firmwareitk-12d-1\(bk\)telitk-8lcx-1\(bk\)tel firmwareitk-8lcx-1\(bk\)tel+32
Source: NVD CPE · 44 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (2)
Quick Facts
CVE IDCVE-2023-3741
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedNov 30, 2023
Related CVEs (CWE-78)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-3741 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.