Vulnerability Details : CVE-2023-39000
A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to inject arbitrary JavaScript via the URL path.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-39000
- cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-39000
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39000
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2023-39000
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-39000
-
https://github.com/opnsense/core/commit/d1f350ce70e477adc86d445f5cda9b24f9ff0168
System:Logging - Sanitize user input. An alfanum filter might be poss… · opnsense/core@d1f350c · GitHubPatch
-
https://logicaltrust.net/blog/2023/08/opnsense.html
Security Audits, Penetration Tests - LogicalTrust - [EN] A-Z: OPNsense - Penetration TestExploit;Third Party Advisory
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