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Fencer Vulns
medium 4.2

CVE-2023-25758 json

Onekey Touch devices through 4.0.0 and Onekey Mini devices through 2.10.0 allow man-in-the-middle attackers to obtain the seed phase.

published 2023-02-14 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-29663

cvss
4.2
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 18%
public exploits
0
none known

Summary

Onekey Touch devices through 4.0.0 and Onekey Mini devices through 2.10.0 allow man-in-the-middle attackers to obtain the seed phase. The man-in-the-middle access can only be obtained after disassembling a device (i.e., here, "man-in-the-middle" does not refer to the attacker's position on an IP network). NOTE: the vendor states that "our hardware team has updated the security patch without anyone being affected."

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.2 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 4.2 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA 3.1 4.2 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/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.