The web console for Mimosa B5, B5c, and C5x firmware up to and including 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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mimosa b5_firmware |
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mimosa b5c_firmware |
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mimosa c5c_firmware |
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