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Fencer Intel
medium 4.2

CVE-2019-8345 json

The Help feature in the ES File Explorer File Manager application 4.1.9.7.4 for Android allows session hijacking by a Man-in-the-middle att…

published 7y ago modified 4mo ago also EUVD-2019-17735

cvss
4.2
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits
0
none known

Summary

The Help feature in the ES File Explorer File Manager application 4.1.9.7.4 for Android allows session hijacking by a Man-in-the-middle attacker on the local network because HTTPS is not used, and an attacker's web site is displayed in a WebView with no information about the URL.

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Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • youtube.com https://www.youtube.com/watch?v=BtLUO-ujJ7I referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 4.2 CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD 2.0 4.3 AV:A/AC:M/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-319 Cleartext Transmission of Sensitive Information

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.