CVE-2018-21074

LOWNVD 3.33.3—

3.3

An issue was discovered on Samsung mobile devices with M(6.x) (Exynos or Qualcomm chipsets) software. There is information disclosure from a Trustlet via the debug log. The Samsung ID is SVE-2017-10638 (April 2018).

CVSS v3: 3.3
EG Score: 3.3(medium)
EPSS: 4.7%
KEV: Not listed

Published

April 8, 2020

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://security.samsungmobile.com/securityUpdate.smsb
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/securityUpdate.smsb

Weakness Classification(1)

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

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

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.

2026-06-06 13:45 UTCepss_batch
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2026-06-05 22:45 UTCepss_batch
2026-06-05 22:45 UTCepss_batch
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2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
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2026-05-29 13:41 UTCepss_batch
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2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 05:23 UTCEG score recompute

Frequently asked(5)

What is CVE-2018-21074?

CVE-2018-21074 is a low vulnerability published on April 8, 2020. An issue was discovered on Samsung mobile devices with M(6.x) (Exynos or Qualcomm chipsets) software. There is information disclosure from a Trustlet via the debug log. The Samsung ID is SVE-2017-10638 (April 2018).

When was CVE-2018-21074 disclosed?

CVE-2018-21074 was first published in the National Vulnerability Database on April 8, 2020, 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-2018-21074 actively exploited?

CVE-2018-21074 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-21074?

CVE-2018-21074 has a CVSS v3 base score of 3.3 (NVD).

How do I remediate CVE-2018-21074?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-21074, 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-2018-21074

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-21074?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)