Vulnerability Details : CVE-2019-7483
In SonicWall SMA100, an unauthenticated Directory Traversal vulnerability in the handleWAFRedirect CGI allows the user to test for the presence of a file on the server.
Vulnerability category: Directory traversal
Products affected by CVE-2019-7483
- cpe:2.3:o:sonicwall:sma_100_firmware:*:*:*:*:*:*:*:*
CVE-2019-7483 is in the CISA Known Exploited Vulnerabilities Catalog
CISA vulnerability name:
SonicWall SMA100 Directory Traversal Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
In SonicWall SMA100, an unauthenticated Directory Traversal vulnerability in the handleWAFRedirect CGI allows the user to test for the presence of a file on the server.
Notes:
https://nvd.nist.gov/vuln/detail/CVE-2019-7483
Added on
2022-03-28
Action due date
2022-04-18
Exploit prediction scoring system (EPSS) score for CVE-2019-7483
1.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-7483
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-7483
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by:
- nvd@nist.gov (Primary)
- PSIRT@sonicwall.com (Secondary)
References for CVE-2019-7483
-
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0018
Security AdvisoryVendor Advisory
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