Vulnerability details
CVE-2026-107188
Eptura Archibus
Eptura Archibus Workflow Rule Enables Unauthenticated Arbitrary File Upload Leading to Remote Code Execution
CVSS 3.1
9.6Critical
Official description
A user can upload export reports with any file contents and specify any contents. JSP code can be uploaded, JSPX can be specified as the file extension, and anyone can browse to the uploaded file, leading to command execution. The authentication bypass vulnerability can be chained with this vulnerability to run code on the server without authentication.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.6Critical | 3.1 | CVEProject cvelistV5 (CNA) (rapid7) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Eptura | Archibus | v < 2025.02 | CVEProject cvelistV5 (CNA) |
References and advisories
1
Kolun on Telegram @kolunsec
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Details
- Published
- 2026-10-19
- Last updated
- 2026-10-20
- State
- Published
- Assigner (CNA)
- rapid7
- Kolun priority
- 22 · Low
Exploit prediction (EPSS)
0.37%
Probability of exploitation in 30 days
31.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-434Unrestricted upload of file with dangerous type