CVE-2026-3696Disclosure(totolink / n300rh)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-77CWE-78

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • n300rh
  • n300rh_firmware

Threat summary

  • 5 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 3 classified signals
  • General: 2 classified signals
  • Peaked 2d ago at 3 mentions (2026-03-08); latest day: 1
  • 5 total mentions across 3 days

Affected systems

Vendors
Products
n300rhn300rh_firmware

2 versions affected across 2 products

Deep dive

Activity timeline5 mentions / 3d
01223Mentions · 2026-03-08: 3Mentions · 2026-03-12: 1Mentions · 2026-03-13: 1Technical Details · 2026-03-08: 2Technical Details · 2026-03-12: 1Technical Details · 2026-03-13: 103-0803-1203-13
Signal classification2 categories
Disclosure
360.0%
General
240.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-03-083
Disclosure2General1
2026-03-121
Disclosure1
2026-03-131
General1
Full discourse5 posts
  • RedPacket Security@RedPacketSec
    Disclosure

    CVE Alert: CVE-2026-3696 - Totolink - N300RH - https://www.redpacketsecurity.com/cve-alert-cve-2026-3696-totolink-n300rh/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-3696 #totolink #n300rh

    Post summary

    The tweet announces a CVE alert for Totolink N300RH but includes no detailed technical, exploit, or mitigation information.

    0000193
    3.5K followersView on X
  • CRAC Learning - Tech@cracbot
    General

    CVE-2026-3696 (CVSS:6.9, HIGH) is Analyzed. A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig..https://nvd.nist.gov/vuln/detail/CVE-2026-3696 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The tweet notes that CVE‑2026‑3696, a high‑severity vulnerability affecting the setWiFiWpsConfig function of Totolink N300RH routers, has been analyzed and documented on NVD, but provides no evidence of exploitation, mitigation, or a proof of concept.

    0000028
    172 followersView on X
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-3696 (CVSS:6.9, HIGH) is Analyzed. A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig..https://nvd.nist.gov/vuln/detail/CVE-2026-3696 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The tweet announces a high‑severity vulnerability (CVE‑2026‑3696) in Totolink N300RH, specifying the affected function and linking to the NVD entry.

    0000025
    172 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-3696 A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the compone… https://www.cve.org/CVERecord?id=CVE-2026-3696

    Post summary

    CVE-2026-3696 was discovered in the Totolink N300RH firmware, targeting the setWiFiWpsConfig function, but no PoC, exploit, or patch details are provided.

    00000111
    56.6K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    General

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-3696 - Totolink N300RH CGI cstecgi.cgi setWiFiWpsConfig os command injection Intel Report: https://ift.tt/qgOz9yQ

    Post summary

    The alert reports a command‑injection flaw (CVE‑2026‑3696) in Totolink N300RH’s CGI script but provides no PoC, exploit, or patch information.

    0000039
    347 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtotolinkn300rh4.0--
OStotolinkn300rh_firmware6.1c.1353_b20190305--

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