CVE-2024-31814

HIGHNVD 8.88.8—Elevated

8.8

TOTOLINK EX200 V4.0.3c.7646_B20201211 allows attackers to bypass login through the Form_Login function.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 15.5%
KEV: Not listed

Published

April 8, 2024

Last Modified

March 18, 2025

References (2)

cve@mitrehttps://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/Login_Bypass/bypass.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/Login_Bypass/bypass.md

Weakness Classification(1)

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

CWE-288Authentication Bypass Using an Alternate Path or Channel

Data Freshness Timeline

(refreshed 12× 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.

2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
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2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 05:01 UTCEG score recompute
2026-05-24 05:01 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-31814?

CVE-2024-31814 is a high vulnerability published on April 8, 2024. TOTOLINK EX200 V4.0.3c.7646B20201211 allows attackers to bypass login through the FormLogin function.

When was CVE-2024-31814 disclosed?

CVE-2024-31814 was first published in the National Vulnerability Database on April 8, 2024, with the most recent update on March 18, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-31814 actively exploited?

CVE-2024-31814 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-31814?

CVE-2024-31814 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2024-31814?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-31814, 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-2024-31814

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-31814?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)