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Fencer Vulns
high 8.1

CVE-2023-34625 json

ShowMojo MojoBox Digital Lockbox 1.4 is vulnerable to Authentication Bypass.

published 2023-07-20 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38669

cvss
8.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

ShowMojo MojoBox Digital Lockbox 1.4 is vulnerable to Authentication Bypass. The implementation of the lock opening mechanism via Bluetooth Low Energy (BLE) is vulnerable to replay attacks. A malicious user is able to intercept BLE requests and replicate them to open the lock at any time. Alternatively, an attacker with physical access to the device on which the Android app is installed, can obtain the latest BLE messages via the app logs and use them for opening the lock.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • whid.ninja https://www.whid.ninja/blog/mojobox-yet-another-not-so-smartlock referenced PoC, tagged "exploit" by a source, unverified
  • mandomat.github.io https://mandomat.github.io/2023-03-15-testing-mojobox-security/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

  • showmojo mojobox

Classification

Weakness
  • CWE-294 Authentication Bypass by Capture-replay

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.