CVE-2020-25205 | BDVDB-2026-157239 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://labs.f-secure.com/advisories/
https://labs.f-secure.com/advisories/mimosa-ptp-devices-multiple-vulnerabilities/

Exploit#

No public exploit known

History#

Version 12021-07-20Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.