CVE-2022-44149 (GCVE-0-2022-44149)
Vulnerability from cvelistv5 – Published: 2023-01-06 00:00 – Updated: 2025-04-09 20:41Summary
The web service on Nexxt Amp300 ARN02304U8 42.103.1.5095 and 80.103.2.5045 devices allows remote OS command execution by placing &telnetd in the JSON host field to the ping feature of the goform/sysTools component. Authentication is required
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-09 20:40 UTC
CWE
- n/a
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: a783c035-6cf8-446d-a74c-9689fa41e2b4
Exploited: Yes
Characteristics
Severity:
88.0
Timestamps
First Seen: 2025-08-19
Asserted: 2025-08-19
Last Seen: 2025-09-28
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: Nexxt / Amp300 ARN02304U8 | Class: router | Severity: High (CVSS 8.8) | IoT: yes | In CISA KEV: no | Honeypot connections on 2025-09-28: 144
Evidence
Type: Honeypot
Signal: In The Wild Attempts
Confidence: 70%
Source: shadowserver
Details
| 1D | 1 |
|---|---|
| Iot | yes |
| Feed | Shadowserver Foundation honeypot/exploited-vulnerabilities |
| Type | http-scan |
| Class | router |
| 7D Avg | 0 |
| Vendor | Nexxt |
| 30D Avg | 0 |
| 90D Avg | 0 |
| Product | Amp300 ARN02304U8 |
| Cisa Kev | no |
| Connections | 144 |
| Observation Date | 2025-09-28 |
| Vulnerability Class | CVSS |
| Vulnerability Score | 8.8 |
| Vulnerability Severity | High |
References
Created: 2026-07-01 07:18 UTC
| Updated: 2026-07-01 12:45 UTC
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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