Neo Information Sys. NIS-HAP11AC remote access and manipulation vulnerability
Priority MEDIUM 44CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.
Summary
This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service. Remote attackers use this vulnerability to induce all attacks such as source code hijacking, remote control of the device.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01016 63rd percentileScored 2026-11-07
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
- Partial
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 |
|---|---|---|---|---|---|
| Neo Information Systems Co., Ltd | Home AP NIS-HAP11AC | V3.0-B20201117095902 | — | No fix listed | CNA |
- Home AP NIS-HAP11AC VendorNeo Information Systems Co., Ltd Affected V3.0-B20201117095902 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:neoinfosys:nis-hap11ac_firmware:3.0:b20201117095902:*:*:*:*:*:* | 3.0 b20201117095902 | Vulnerable | Neoinfosys |
| cpe:2.3:h:neoinfosys:nis-hap11ac:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Neoinfosys |
- cpe:2.3:o:neoinfosys:nis-hap11ac_firmware:3.0:b20201117095902:*:*:*:*:*:* Versions 3.0 b20201117095902 Vulnerable ·Neoinfosys
- cpe:2.3:h:neoinfosys:nis-hap11ac:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Neoinfosys
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-23768
- 2026-10-03 Alias added: GHSA-cvgx-ch95-q7h5
References
Sources
- CVE-2022-23768 · CVE Program
- CVE-2022-23768 · NVD
- FIRST EPSS
- GHSA-cvgx-ch95-q7h5 · 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