5.4
CVE-2021-37794
- EPSS 0.78%
- Veröffentlicht 31.08.2021 18:15:08
- Zuletzt bearbeitet 21.11.2024 06:15:55
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginA stored cross-site scripting (XSS) vulnerability exists in FileBrowser < v2.16.0 that allows an authenticated user authorized to upload a malicious .svg file which acts as a stored XSS payload. If this stored XSS payload is triggered by an administrator it will trigger malicious OS commands on the server running the FileBrowser instance.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Filebrowser Project ≫ Filebrowser Version < 2.16.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.78% | 0.512 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.4 | 2.3 | 2.7 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
|
| nvd@nist.gov | 3.5 | 6.8 | 2.9 |
AV:N/AC:M/Au:S/C:N/I:P/A:N
|
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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.
https://gist.github.com/omriinbar/1e28649f31d795b0e9b7698a9d255b5c
https://github.com/filebrowser/filebrowser
https://github.com/filebrowser/filebrowser/commit/201329abce4e92ae9071b9ded81e267aae159fbd