CVE-2022-31847

HIGHNVD 7.57.5—Elevated

7.5

A vulnerability in /cgi-bin/ExportAllSettings.sh of WAVLINK WN579 X3 M79X3.V5030.180719 allows attackers to obtain sensitive router information via a crafted POST request.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 97.9%
KEV: Not listed

Published

June 14, 2022

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://github.com/pghuanghui/CVE_Request/blob/main/WAVLINK%20WN579%20X3__Sensitive%20information%20leakage.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/pghuanghui/CVE_Request/blob/main/WAVLINK%20WN579%20X3__Sensitive%20information%20leakage.md

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× 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.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
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2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 20:35 UTCEG score recompute

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2022/CVE-2022-31847.yaml
First seen Jan 1, 2022
WAVLINK WN579 X3 M79X3.V5030.180719 - Information Disclosure
Open source ↗

Frequently asked(5)

What is CVE-2022-31847?

CVE-2022-31847 is a high vulnerability published on June 14, 2022. A vulnerability in /cgi-bin/ExportAllSettings.sh of WAVLINK WN579 X3 M79X3.V5030.180719 allows attackers to obtain sensitive router information via a crafted POST request.

When was CVE-2022-31847 disclosed?

CVE-2022-31847 was first published in the National Vulnerability Database on June 14, 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-2022-31847 actively exploited?

CVE-2022-31847 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-31847?

CVE-2022-31847 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-31847?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-31847, 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-2022-31847

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(2)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-31847?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)