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Fencer Vulns
medium 6.8

CVE-2020-28096 json

FOSCAM FHD X1 1.14.2.4 devices allow attackers (with physical UART access) to login via the ipc.fos~ password.

published 2020-12-28 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-20583

cvss
6.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

FOSCAM FHD X1 1.14.2.4 devices allow attackers (with physical UART access) to login via the ipc.fos~ password.

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/cecada/Foscam-Model-X1-Root-Access referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns 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.