7.3
CVE-2023-1776
- EPSS 0.47%
- Published 31.03.2023 12:15:06
- Last modified 21.11.2024 07:39:53
- Source responsibledisclosure@mattermo
- Teams watchlist Login
- Open Login
Boards in Mattermost allows an attacker to upload a malicious SVG image file as an attachment to a card and share it using a direct link to the file.
Data is provided by the National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version < 7.1.6
Mattermost ≫ Mattermost Server Version7.7.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.47% | 0.618 |
| Source | 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
|
| responsibledisclosure@mattermost.com | 7.3 | 2.1 | 5.2 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/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.