Vulnerability Analysis
CVE-2021-20035
Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.
CISA KEV
CVSS Base Score
6.5
MEDIUM
Exploitability:2.9
Impact Score:3.6
Temporal Score:-
EPSS:3.89%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2025-04-16
Ransomware Use
Unknown
KEV Due Date
2025-05-07
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
3.890%
EPSS Percentile
88.9th pct
GHSA ID
GitHub Severity
MODERATE
SSVC Exploitation
—
SSVC Automatable
—
Vulnerability Class
—
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
Social Buzz