CVE-2021-3458
The Motorola MM1000 device configuration portal can be accessed without authentication, which...
The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified.
- Record
CVE-2021-3458- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
EUVDEUVD-2021-26781
The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified.
- Record
EUVD-2021-26781- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mfcq-xjjj-qpvg No score
The Motorola MM1000 device configuration portal can be accessed without authentication, which...
The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified.
- Record
GHSA-mfcq-xjjj-qpvg- Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified.
- Record
CVE-2021-3458- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - CVSS 3.1
- 4.6 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-3458 is a medium vulnerability (CVSS 6.1) in Motorola Mm1000 Moca Adapter, published August 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.