Vulnerability Analysis
CVE-2021-20023
SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host.
CISA KEV
SSVC: Active Exploitation
Automatable
Path Traversal
CVSS Base Score
4.9
MEDIUM
Exploitability:1.3
Impact Score:3.6
Temporal Score:-
EPSS:50.23%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2021-11-03
Ransomware Use
Known
KEV Due Date
2021-11-17
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
50.234%
EPSS Percentile
98.8th pct
GHSA ID
GitHub Severity
MODERATE
SSVC Exploitation
Active
SSVC Automatable
Yes
Vulnerability Class
Path Traversal
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. | ||
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