CVE•Published 2026-04-02•Modified 2026-07-24•1 article on news•5 live references•NVD data
CVE-2023-7342
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
18
Exploit Prediction Scoring System · top 82% of all CVEs
Weaknesses (CWE)
Description
HiSecOS web server versions 03.4.00 prior to 04.1.00 contains a privilege escalation vulnerability that allows authenticated users with operator or auditor roles to escalate privileges to the administrator role by sending specially crafted packets to the web server. Attackers can exploit this flaw to gain full administrative access to the affected device.
Timeline
Published 2026-04-02
Modified 2026-07-24
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2023-7342Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-7342Censys host search filtered to this CVE id.
grep.app
CVE-2023-7342Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-7342GitHub code search for direct mentions.
Google dork
"CVE-2023-7342" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.