CVE-2025-41756: Arbitrary Write with ubr-editfile
MBS · UBR-01 Mk II
Vendor fix available · Affected: MBS UBR-01 Mk II · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 31% of scored CVEs
DescriptionCVE.org
A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system.
Affected products3
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- MBS · UBR-01 Mk IIfrom 0.0.0 before 6.0.1.0
- MBS · UBR-02from 0.0.0 before 6.0.1.0
- MBS · UBR-LONfrom 0.0.0 before 6.0.1.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- MBS
- Published
- March 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2025-41756 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.