CVE-2018-11402
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate...
CVE-2018-11402 is a medium vulnerability (CVSS 6.6) in Simplisafe U9k-kp1000 Firmware, published May 24, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. No source names a fixed version.
- Severity
- 6.6 MediumCVSS 3.0, NVD
- Exploit chance
- 0.22%EPSS, 12th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate attackers to discover the PIN.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
What each source reports
NVD Score used
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate attackers to discover the PIN.
- Record
CVE-2018-11402- CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 1.9 Low
AV:L/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-319
- Updated
- 2026-11-02
CVE ListNo score
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate attackers to discover the PIN.
- Record
CVE-2018-11402- Updated
- 2026-11-02
EUVDEUVD-2018-3436No score
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate attackers to discover the PIN.
- Record
EUVD-2018-3436- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2qfq-rj6x-2x3r
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate...
SimpliSafe Original has Unencrypted Keypad Transmissions, which allows physically proximate attackers to discover the PIN.
- Record
GHSA-2qfq-rj6x-2x3r- CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-319
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.