CVE•Published 2022-05-04•Modified 2026-07-09•1 article on news•6 live references•NVD data
CVE-2021-43160Ruijienetworks · Reyeeos
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
76
Exploit Prediction Scoring System · top 24% of all CVEs
Weaknesses (CWE)
Description
A Remote Code Execution (RCE) vulnerability exists in Ruijie Networks Ruijie RG-EW Series Routers up to ReyeeOS 1.55.1915 / EW_3.0(1)B11P55 via the switchFastDhcp function in /cgi-bin/luci/api/diagnose.
Timeline
Published 2022-05-04
Modified 2026-07-09
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).
Shodan · vuln tag0 hosts
vuln:CVE-2021-43160Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Reyeeos"Hosts Shodan identified as running Reyeeos.
More intel sources (5)
Shodan report
vuln:CVE-2021-43160Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2021-43160Censys host search filtered to this CVE id.
grep.app
CVE-2021-43160Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2021-43160GitHub code search for direct mentions.
Google dork
"CVE-2021-43160" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2021-43160 on GitHub.