Vulnerability Details : CVE-2023-4480
Due to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation.
Vulnerability category: Directory traversal
Products affected by CVE-2023-4480
- cpe:2.3:a:php-fusion:phpfusion:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-4480
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-4480
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N |
1.2
|
4.2
|
Synopsys | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N |
1.2
|
4.2
|
NIST |
CWE ids for CVE-2023-4480
-
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)
-
The product places sensitive information into files or directories that are accessible to actors who are allowed to have access to the files, but not to the sensitive information.Assigned by: disclosure@synopsys.com (Secondary)
References for CVE-2023-4480
-
https://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/
CyRC Vulnerability Advisory: CVE-2023-2453 Local File Inclusion in Forum Infusion and CVE-2023-4480 Arbitrary File Read in Fusion File Manager | SynopsysThird Party Advisory
Jump to