CVE-2022-32039

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-07-02. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Tenda M3 V1.0.0.12 was discovered to contain a stack overflow via the listN parameter in the function fromDhcpListClient.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
61.4%
KEV
Not listed

Published

July 1, 2022

Last Modified

November 21, 2024

References (2)

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 48× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

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Frequently asked(5)

What is CVE-2022-32039?
CVE-2022-32039 is a high vulnerability published on July 1, 2022. Tenda M3 V1.0.0.12 was discovered to contain a stack overflow via the listN parameter in the function fromDhcpListClient.
When was CVE-2022-32039 disclosed?
CVE-2022-32039 was first published in the National Vulnerability Database on July 1, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-32039 actively exploited?
CVE-2022-32039 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 61.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-32039?
CVE-2022-32039 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2022-32039?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-32039, 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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