How severe is CVE-2019-6447?

CVE-2019-6447 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2019-6447 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 62% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-6447?

CVE-2019-6447 affects Estrongs Es File Explorer File Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-6447?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-6447 published?

CVE-2019-6447 was published on 2019-01-16 and last updated on 2026-06-17.

CVE-2019-6447

CVE-2019-6447 is a high-severity vulnerability in Estrongs Es File Explorer File Manager with a CVSS 3.x base score of 8.1. Its EPSS exploit-prediction score of 62% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-306.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 4.8
EPSS exploit prediction: 62% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Estrongs Es File Explorer File Manager
Published: 2019-01-16
Last modified: 2026-06-17

Description

The ES File Explorer File Manager application through 4.1.9.7.4 for Android allows remote attackers to read arbitrary files or execute applications via TCP port 59777 requests on the local Wi-Fi network. This TCP port remains open after the ES application has been launched once, and responds to unauthenticated application/json data over HTTP.

Frequently asked questions

What is CVE-2019-6447?: The ES File Explorer File Manager application through 4.1.9.7.4 for Android allows remote attackers to read arbitrary files or execute applications via TCP port 59777 requests on the local Wi-Fi network. This TCP port remains open after the ES application has been launched once, and responds to unauthenticated application/json data over HTTP.
How severe is CVE-2019-6447?: CVE-2019-6447 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2019-6447 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 62% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-6447?: CVE-2019-6447 affects Estrongs Es File Explorer File Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-6447?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-6447 published?: CVE-2019-6447 was published on 2019-01-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:estrongs:es_file_explorer_file_manager:*:*:*:*:*:android:*:*

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