CVE-2022-23768 describes a critical vulnerability in NeoInfoSys NIS-HAP11AC devices and their firmware, stemming from an exposed external Telnet service. This allows remote, unauthenticated attackers to gain full control, leading to source code hijacking and complete device compromise. With a CVSS score of 9.8 (CRITICAL), the attack requires no user interaction and has high impact on confidentiality, integrity, and availability. While not currently in CISA's KEV catalog and lacking public exploit code in Metasploit or ExploitDB, the vulnerability has garnered significant community discussion, indicating potential future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0CPE matchmatch criteria | cpe:2.3:o:neoinfosys:nis-hap11ac_firmware:3.0:b20201117095902:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.