CVE-2020-25205
CVSS 6.1 - MEDIUM
Description
The web console for Mimosa B5, B5c, and C5x firmware through 2.8.0.2 is vulnerable to stored XSS in the set_banner() function of /var/www/core/controller/index.php. An unauthenticated attacker may set the contents of the /mnt/jffs2/banner.txt file, stored on the device's filesystem, to contain arbitrary JavaScript. The file contents are then used as part of a welcome/banner message presented to unauthenticated users who visit the login page for the web console. This vulnerability does not occur in the older 1.5.x firmware versions.
Affected Products
6| Vendor | Product | Version |
|---|---|---|
| mimosa | b5_firmware |
All versions
|
| mimosa | b5 |
-
|
| mimosa | b5c_firmware |
All versions
|
| mimosa | b5c |
-
|
| mimosa | c5c_firmware |
All versions
|
| mimosa | c5c |
-
|
References
Weakness Types
CWE-79
CVE Information
- CVE ID:
CVE-2020-25205- Published:
- 2021-07-20
- Modified:
- 2024-11-21
- CVSS Score:
- 6.1
- Severity:
- MEDIUM
- Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Vendors
mimosa
Quick Actions
CVSS Severity Scale
0.0 - 3.9
LOW
4.0 - 6.9
MEDIUM
7.0 - 8.9
HIGH
9.0 - 10.0
CRITICAL