CVE-2023-48339

MEDIUMNVD 4.44.4—

4.4

In jpg driver, there is a possible missing permission check. This could lead to local information disclosure with System execution privileges needed

CVSS v3: 4.4
EG Score: 4.4(medium)
EPSS: 1.8%
KEV: Not listed

Published

January 18, 2024

Last Modified

June 20, 2025

References (2)

security@unisochttps://www.unisoc.com/en_us/secy/announcementDetail/1745735200442220545
af854a3a-2127-422b-91ae-364da2661108https://www.unisoc.com/en_us/secy/announcementDetail/1745735200442220545

Weakness Classification(1)

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

CWE-862Missing Authorization

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.

2026-06-06 13:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-48339?

CVE-2023-48339 is a medium vulnerability published on January 18, 2024. In jpg driver, there is a possible missing permission check. This could lead to local information disclosure with System execution privileges needed

When was CVE-2023-48339 disclosed?

CVE-2023-48339 was first published in the National Vulnerability Database on January 18, 2024, with the most recent update on June 20, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-48339 actively exploited?

CVE-2023-48339 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-48339?

CVE-2023-48339 has a CVSS v3 base score of 4.4 (NVD).

How do I remediate CVE-2023-48339?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-48339, 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-2023-48339

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-48339?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)