| ID |
CVE-2022-21650
|
| Sažetak |
Convos is an open source multi-user chat that runs in a web browser. You can't use SVG extension in Convos' chat window, but you can upload a file with an .html extension. By uploading an SVG file with an html extension the upload filter can be bypassed. This causes Stored XSS. Also, after uploading a file the XSS attack is triggered upon a user viewing the file. Through this vulnerability, an attacker is capable to execute malicious scripts. Users are advised to update as soon as possible. |
| Reference |
|
| CVSS |
| Base: | 3.5 |
| Impact: | 2.9 |
| Exploitability: | 6.8 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
MEDIUM |
SINGLE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| NONE |
PARTIAL |
NONE |
|
| CVSS vektor |
AV:N/AC:M/Au:S/C:N/I:P/A:N |
| Zadnje važnije ažuriranje |
11-01-2022 - 21:48 |
| Objavljeno |
04-01-2022 - 21:15 |
