CVE-2023-30736

MEDIUMNVD 4.44.4—

4.4

Improper authorization in PushMsgReceiver of Samsung Assistant prior to version 8.7.00.1 allows attacker to execute javascript interface. To trigger this vulnerability, user interaction is required.

CVSS v3: 4.4
EG Score: 4.4(medium)
EPSS: 26.8%
KEV: Not listed

Published

October 4, 2023

Last Modified

November 21, 2024

References (2)

mobilehttps://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=10
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=10

Weakness Classification(1)

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

CWE-285Improper Authorization

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.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
2026-05-24 16:33 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-30736?

CVE-2023-30736 is a medium vulnerability published on October 4, 2023. Improper authorization in PushMsgReceiver of Samsung Assistant prior to version 8.7.00.1 allows attacker to execute javascript interface. To trigger this vulnerability, user interaction is required.

When was CVE-2023-30736 disclosed?

CVE-2023-30736 was first published in the National Vulnerability Database on October 4, 2023, 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-2023-30736 actively exploited?

CVE-2023-30736 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30736?

CVE-2023-30736 has a CVSS v3 base score of 4.4 (NVD).

How do I remediate CVE-2023-30736?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30736, 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-2023-30736

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-30736?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)