CVE-2026-11839— Arbitrary File Upload in Basarsoft's Rotaban
Possible ATT&CK Techniques 1AI
T1505.003 · Web ShellAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Başarsoft Information Technologies Inc. | Rotaban | V2026.06.002< V2026.06.003 | affected |
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I. Basic Information for CVE-2026-11839
Vulnerability Information
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Vulnerability Title
Arbitrary File Upload in Basarsoft's Rotaban
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
Başarsoft Rotaban 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Başarsoft Rotaban是土耳其Başarsoft公司的一个服务路线优化平台。 Başarsoft Rotaban V2026.06.002至V2026.06.003之前版本存在代码问题漏洞，该漏洞源于危险类型文件上传无限制，可能导致上传Web Shell到Web服务器。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Başarsoft Information Technologies Inc. | Rotaban | V2026.06.002 ~ V2026.06.003 | - |
II. Public POCs for CVE-2026-11839
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2026-11839 (1)
- 🔗 T.C. Siber Güvenlik Başkanlığı - Güvenlik Bildirimleri Detaygovernment-resource
IV. Related Vulnerabilities
Same weakness: CWE-434
V. Comments for CVE-2026-11839
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