CVE-2026-11839
Arbitrary File Upload in Basarsoft's Rotaban
CVSS Score
9.9
EPSS Score
0.0%
EPSS Percentile
0th
Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc. Rotaban allows Upload a Web Shell to a Web Server. This issue affects Rotaban: from V2026.06.002 before V2026.06.003.
| CWE | CWE-434 |
| Vendor | başarsoft information technologies inc. |
| Product | rotaban |
| Published | Jun 11, 2026 |
| Last Updated | Jun 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Başarsoft Information Technologies Inc. / Rotaban
V2026.06.002 < V2026.06.003
References
Credits
Mehmet MURAT