CVE-2023-30673

MEDIUMNVD 5.55.5—

5.5

Improper validation of integrity check vulnerability in Smart Switch PC prior to version 4.3.23052_1 allows local attackers to delete arbitrary directory using directory junction.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 9.6%
KEV: Not listed

Published

July 6, 2023

Last Modified

November 21, 2024

References (2)

mobilehttps://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=07
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=07

Weakness Classification(1)

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

CWE-354Improper Validation of Integrity Check Value

Data Freshness Timeline

(refreshed 10× in last 7d / 19× 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
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-29 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
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-24 21:58 UTCEG score recompute
2026-05-24 21:58 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-30673?

CVE-2023-30673 is a medium vulnerability published on July 6, 2023. Improper validation of integrity check vulnerability in Smart Switch PC prior to version 4.3.23052_1 allows local attackers to delete arbitrary directory using directory junction.

When was CVE-2023-30673 disclosed?

CVE-2023-30673 was first published in the National Vulnerability Database on July 6, 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-2023-30673 actively exploited?

CVE-2023-30673 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30673?

CVE-2023-30673 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2023-30673?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30673, 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-2023-30673

📅 Published

🔄 Last Modified

🔗 References (2)