CVE-2024-20900

MEDIUMNVD 4.04.0—

4.0

Improper authentication in MTP application prior to SMR Jul-2024 Release 1 allows local attackers to enter MTP mode without proper authentication.

CVSS v3: 4.0
EG Score: 4.0(medium)
EPSS: 27.6%
KEV: Not listed

Published

July 2, 2024

Last Modified

November 21, 2024

References (2)

mobilehttps://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=07
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=07

Weakness Classification(1)

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

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 16× 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 15:24 UTCepss_batch
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2026-06-06 13:46 UTCepss_batch
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2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch

Frequently asked(5)

What is CVE-2024-20900?

CVE-2024-20900 is a medium vulnerability published on July 2, 2024. Improper authentication in MTP application prior to SMR Jul-2024 Release 1 allows local attackers to enter MTP mode without proper authentication.

When was CVE-2024-20900 disclosed?

CVE-2024-20900 was first published in the National Vulnerability Database on July 2, 2024, 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-2024-20900 actively exploited?

CVE-2024-20900 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-20900?

CVE-2024-20900 has a CVSS v3 base score of 4.0 (NVD).

How do I remediate CVE-2024-20900?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-20900, 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-2024-20900

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-20900?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)