CVE•Published 2026-04-09•Modified 2026-04-14•1 article on news•7 live references•NVD data
CVE-2026-31170
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
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Weaknesses (CWE)
Description
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stun-pass parameter to /cgi-bin/cstecgi.cgi.
Timeline
Published 2026-04-09
Modified 2026-04-14
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-2026-31170Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-31170Censys host search filtered to this CVE id.
grep.app
CVE-2026-31170Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-31170GitHub code search for direct mentions.
Google dork
"CVE-2026-31170" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.