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Fencer Vulns
medium 4.3

CVE-2018-11631 json

Rondaful M1 Wristband Smart Band 1 devices allow remote attackers to send an arbitrary number of call or SMS notifications via crafted Blue…

published 2018-05-31 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3654

cvss
4.3
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits
0
none known

Summary

Rondaful M1 Wristband Smart Band 1 devices allow remote attackers to send an arbitrary number of call or SMS notifications via crafted Bluetooth Low Energy (BLE) traffic.

Exploit prediction

1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/xMagass/bandexploit referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 4.3 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD 2.0 3.3 AV:A/AC:L/Au:N/C:N/I:P/A:N

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.