CVE-2022-44250

CRITICALNVD 9.89.8—

9.8

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the hostName parameter in the setOpModeCfg function.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 94.6%
KEV: Not listed

Published

November 23, 2022

Last Modified

April 25, 2025

Advisory Details (1)

Auto-updated May 28, 2026

No patch confirmed yet.

generic

Notion

https://brief-nymphea-813.notion.site/LR350-command-injection-setOpModeCfg-7133dfcdeb9c4dfb87d9b5f4490b9a07

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:09 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2022-44250?

CVE-2022-44250 is a critical vulnerability published on November 23, 2022. TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the hostName parameter in the setOpModeCfg function.

When was CVE-2022-44250 disclosed?

CVE-2022-44250 was first published in the National Vulnerability Database on November 23, 2022, with the most recent update on April 25, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-44250 actively exploited?

CVE-2022-44250 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-44250?

CVE-2022-44250 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2022-44250?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-44250, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-44250

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Notion

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-44250?

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Frequently asked(5)

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