CVE-2022-34020

HIGHNVD 8.88.8—Elevated

8.8

Cross Site Request Forgery (CSRF) vulnerability in ResIOT ResIOT IOT Platform + LoRaWAN Network Server through 4.1.1000114 allows attackers to add new admin users to the platform or other unspecified impacts.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 41.0%
KEV: Not listed

Published

October 13, 2022

Last Modified

May 16, 2025

References (4)

cve@mitrehttps://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html
cve@mitrehttps://securityblog101.blogspot.com/2022/09/cve-2022-34020.html
af854a3a-2127-422b-91ae-364da2661108https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html
af854a3a-2127-422b-91ae-364da2661108https://securityblog101.blogspot.com/2022/09/cve-2022-34020.html

Weakness Classification(1)

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

CWE-352Cross-Site Request Forgery (CSRF)

Data Freshness Timeline

(refreshed 15× 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.

2026-06-07 15:23 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-34020?

CVE-2022-34020 is a high vulnerability published on October 13, 2022. Cross Site Request Forgery (CSRF) vulnerability in ResIOT ResIOT IOT Platform + LoRaWAN Network Server through 4.1.1000114 allows attackers to add new admin users to the platform or other unspecified impacts.

When was CVE-2022-34020 disclosed?

CVE-2022-34020 was first published in the National Vulnerability Database on October 13, 2022, with the most recent update on May 16, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-34020 actively exploited?

CVE-2022-34020 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-34020?

CVE-2022-34020 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2022-34020?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-34020, 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.

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CVE-2022-34020

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-34020?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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