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Fencer Intel
critical 9.8

CVE-2016-5070 json

Sierra Wireless GX 440 devices with ALEOS firmware 4.3.2 store passwords in cleartext.

published 2017-04-10 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-6023

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

Sierra Wireless GX 440 devices with ALEOS firmware 4.3.2 store passwords in cleartext.

Exploit prediction

1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • carvesystems.com https://carvesystems.com/sierra-wireless-2016-advisory.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • n/a Sierra Wireless GX 440 devices with ALEOS firmware 4.3.2

Classification

Weakness
  • CWE-255 Credentials Management Errors

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.