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Fencer Intel
medium 5.3

CVE-2019-20462 json

An issue was discovered on Alecto IVM-100 2019-11-12 devices.

published 2y ago modified 4mo ago also EUVD-2019-11007

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits
0
none known

Summary

An issue was discovered on Alecto IVM-100 2019-11-12 devices. The device comes with a serial interface at the board level. By attaching to this serial interface and rebooting the device, a large amount of information is disclosed. This includes the view password and the password of the Wi-Fi access point that the device used.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 5.3 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CNA 3.1 5.3 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Classification

Weakness

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.