NR1800X
Totolink- Software type
- —
- Catalog vulnerabilities
- 10
Severity across 10 analyzed records
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Severity across 10 analyzed records
A short verification protects source data and prevents automated AI requests.
As of 09/11/2026, within CyStack's analyzed data, NR1800X has 3 security vulnerabilities published in the last 90 days. Of these, 2 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of NR1800X and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
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| CVE | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-82616TOTOLINK NR1800X cstecgi.cgi setUploadSetting stack-based overflow | Exploitation statusPublic exploit | FixNot confirmed | Published08/31/2026 | SeverityCritical |
CVE-2026-82597TOTOLINK NR1800X cstecgi.cgi setUssd command injection | Exploitation statusPublic exploit | FixNot confirmed | Published08/31/2026 | SeverityMedium |
CVE-2026-15701Totolink NR1800X lighttpd formLogout.htm Form_Logout stack-based overflow | Exploitation statusPublic exploit | FixNot confirmed | Published07/14/2026 | SeverityCritical |
CVE-2026-7548Totolink NR1800X cstecgi.cgi sub_41A68C command injection | Exploitation statusPublic exploit | FixNot confirmed | Published05/01/2026 | SeverityHigh |
CVE-2026-7546Totolink NR1800X lighttpd find_host_ip stack-based overflow | Exploitation statusPublic exploit | FixNot confirmed | Published05/01/2026 | SeverityCritical |
CVE-2026-5030Totolink NR1800X Telnet Service cstecgi.cgi NTPSyncWithHost command injection | Exploitation statusPublic exploit | FixNot confirmed | Published03/29/2026 | SeverityMedium |
CVE-2026-1328Totolink NR1800X POST Request cstecgi.cgi setWizardCfg buffer overflow | Exploitation statusPublic exploit | FixNot confirmed | Published01/22/2026 | SeverityHigh |
CVE-2026-1327Totolink NR1800X POST Request cstecgi.cgi setTracerouteCfg command injection | Exploitation statusPublic exploit | FixNot confirmed | Published01/22/2026 | SeverityMedium |
CVE-2026-1326Totolink NR1800X POST Request cstecgi.cgi setWanCfg command injection | Exploitation statusPublic exploit | FixNot confirmed | Published01/22/2026 | SeverityMedium |
CVE-2023-7220Totolink NR1800X cstecgi.cgi loginAuth stack-based overflow | Exploitation statusPublic exploit | FixNot confirmed | Published01/09/2024 | SeverityCritical |