CVE-2021-3459 json
A privilege escalation vulnerability was reported in the MM1000 device configuration web server, which could allow privileged shell access…
published 2021-08-17 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-26782
- cvss
- 6.8
- 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 22%
- public exploits
- 0
- none known
Summary
A privilege escalation vulnerability was reported in the MM1000 device configuration web server, which could allow privileged shell access and/or arbitrary privileged commands to be executed on the adapter.
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Motorola MM1000 MoCA Adapter
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
motorolamentor.zendesk.com
/hc/en-us/articles/1260804047750
mitigation, vendor-advisory
Sources
- CVE List CVE-2021-3459
- NVD CVE-2021-3459
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