CVE-2025-41765 json
Unchecked role in wwwupload.cgi
published 8mo ago modified 4mo ago also EUVD-2025-208376
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 20%
- public exploits
- 0
- none known
Summary
Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupload.cgi endpoint to upload and apply arbitrary data. This includes, but is not limited to, contact images, HTTPS certificates, system backups for restoration, server peer configurations, and BACnet/SC server certificates and keys.
Patch / fix
- MBS UBR-01 Mk II 6.0.1.0
- MBS UBR-02 6.0.1.0
- MBS UBR-LON 6.0.1.0
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 8mo ago
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected products
- MBS UBR-01 Mk II
- MBS UBR-02
- MBS UBR-LON
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
mbs-solutions.de
/mbs-2025-0001
vendor-advisory
Sources
- CVE List CVE-2025-41765
- NVD CVE-2025-41765
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.