Vulnerability Details : CVE-2023-42783
A relative path traversal in Fortinet FortiWLM version 8.6.0 through 8.6.5 and 8.5.0 through 8.5.4 and 8.4.2 through 8.4.0 and 8.3.2 through 8.3.0 and 8.2.2 allows attacker to read arbitrary files via crafted http requests.
Vulnerability category: Directory traversal
Products affected by CVE-2023-42783
- cpe:2.3:a:fortinet:fortiwlm:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiwlm:8.4.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-42783
0.51%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-42783
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
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 | |
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
|
Fortinet, Inc. |
CWE ids for CVE-2023-42783
-
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.Assigned by: psirt@fortinet.com (Secondary)
References for CVE-2023-42783
-
https://fortiguard.com/psirt/FG-IR-23-143
PSIRT Advisories | FortiGuardVendor Advisory
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