CVE-2025-41763mediumCWE-497

CVE-2025-41763: medium-severity vulnerability in MBS UBR-01 Mk II

Unchecked role in wwwdnload.cgi

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.3%
A low‑privileged remote attacker can directly interact with the wwwdnload.cgi endpoint to download any resource available to administrators, including system backups and certificate request files.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
MBS · UBR-01 Mk IIMBS · UBR-02MBS · UBR-LON
Related CVEs — MBS UBR-01 Mk II

In the same product, most dangerous first.

CVE-2025-41758HIGHArbitrary Write with wwwupload.cgiEPSS 0.6%CVE-2025-41757HIGHArbitrary Write with ubr-restoreEPSS 0.6%CVE-2025-41755MEDIUMArbitrary Read with ubr-logreadEPSS 0.6%CVE-2025-41766HIGHStack buffer overflow on parsing web requestEPSS 0.5%CVE-2025-41764CRITICALUnchecked role in wwwupdate.cgiEPSS 0.4%CVE-2025-41754MEDIUMArbitrary Read with ubr-editfileEPSS 0.4%