Vulnerability in Showmojo Mojobox
CVE-2023-34625
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 62nd percentile — 62.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Showmojo Mojobox
- Showmojo Mojobox Firmware — versions 1.4
Weakness classification (CWE)
References
- www.whid.ninja/blog/mojobox-yet-another-not-so-smartlock (Technical Description, Exploit, Third Party Advisory)
- mandomat.github.io/2023-03-15-testing-mojobox-security/ (Technical Description, Exploit, Third Party Advisory)
- packetstormsecurity.com/2307-exploits/mojobox14-replay.txt (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-34625?
- CVE-2023-34625 is a high-severity vulnerability in Showmojo Mojobox, classified under Authentication Bypass by Capture-replay. CVSS score: 8.1/10. Published 2023-07-20.
- How severe is CVE-2023-34625?
- High severity. CVSS v3 base score is 8.1 out of 10.