CVE-2020-25205

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Summary

CVECVE-2020-25205
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-20 19:15:00 UTC
Updated2021-07-30 15:19:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Mimosa B5 - All All All
Hardware Mimosa B5c - All All All
Operating System Mimosa B5c Firmware All All All All
Operating System Mimosa B5 Firmware All All All All
Hardware Mimosa C5c - All All All
Operating System Mimosa C5c Firmware All All All All

References

ReferenceSourceLinkTags
Advisories MISC labs.f-secure.com
Mimosa PTP Devices - Multiple Vulnerabilities MISC labs.f-secure.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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