CVE•Published 2022-04-07•Modified 2026-07-13•1 article on news•5 live references•NVD data
CVE-2021-46416Sma · Sunny_tripower_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS percentile
93
Exploit Prediction Scoring System · top 7% of all CVEs
Weaknesses (CWE)
Description
Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to unauthorized user groups accessing due to insecure cookie handling.
Timeline
Published 2022-04-07
Modified 2026-07-13
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-2021-46416Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Sunny Tripower Firmware"Hosts Shodan identified as running Sunny Tripower Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2021-46416Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2021-46416Censys host search filtered to this CVE id.
grep.app
CVE-2021-46416Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2021-46416GitHub code search for direct mentions.
Google dork
"CVE-2021-46416" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2021-46416 on GitHub.