CVE-2022-39888

MEDIUMNVD 4.34.3—

4.3

Improper access control vulnerability in retrieveExternalProxy in MiscPolicy prior to SMR Nov-2022 Release 1 allows local attacker to access to Proxy information.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 3.4%
KEV: Not listed

Published

September 4, 2025

Last Modified

April 15, 2026

References (1)

mobilehttps://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=11

Data Freshness Timeline

(refreshed 10× in last 7d / 78× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-16 17:51 UTCEPSS rescore
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2026-05-21 08:44 UTCEG score recompute
2026-05-21 08:44 UTCGHSA enrichment
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Frequently asked(5)

What is CVE-2022-39888?

CVE-2022-39888 is a medium vulnerability published on September 4, 2025. Improper access control vulnerability in retrieveExternalProxy in MiscPolicy prior to SMR Nov-2022 Release 1 allows local attacker to access to Proxy information.

When was CVE-2022-39888 disclosed?

CVE-2022-39888 was first published in the National Vulnerability Database on September 4, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-39888 actively exploited?

CVE-2022-39888 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-39888?

CVE-2022-39888 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2022-39888?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-39888, 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-2022-39888

📅 Published

🔄 Last Modified

🔗 References (1)