The web service on Nexxt Amp300 ARN02304U8 42.103.1.5095 and 80.103.2.5045 devices allows…
Priority HIGH 76CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-78.
Summary
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
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.64354 99th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:nexxtsolutions:amp300_firmware:42.103.1.5095:*:*:*:*:*:*:* | 42.103.1.5095 | Vulnerable | Nexxt Solutions |
| cpe:2.3:o:nexxtsolutions:amp300_firmware:80.103.2.5045:*:*:*:*:*:*:* | 80.103.2.5045 | Vulnerable | Nexxt Solutions |
| cpe:2.3:h:nexxtsolutions:amp300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Nexxt Solutions |
- cpe:2.3:o:nexxtsolutions:amp300_firmware:42.103.1.5095:*:*:*:*:*:*:* Versions 42.103.1.5095 Vulnerable ·Nexxt Solutions
- cpe:2.3:o:nexxtsolutions:amp300_firmware:80.103.2.5045:*:*:*:*:*:*:* Versions 80.103.2.5045 Vulnerable ·Nexxt Solutions
- cpe:2.3:h:nexxtsolutions:amp300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nexxt Solutions
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-44149
- 2026-10-03 Alias added: GHSA-8m32-3cxw-hm8c
References
Exploit 3
- http://packetstormsecurity.com/files/170366/Nexxt-Router-Firmware-42.103.1.5095-Remote-Code-Execution.html
- https://packetstormsecurity.com/files/170366/Nexxt-Router-Firmware-42.103.1.5095-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/170366/Nexxt-Router-Firmware-80.103.2.5045-Remote-Code-Execution.html
Sources
- CVE-2022-44149 · CVE Program
- CVE-2022-44149 · NVD
- FIRST EPSS
- GHSA-8m32-3cxw-hm8c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences