BigFileAgent arbitrary file execution vulnerability
Priority MEDIUM 41CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00624 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Bluetree Co., Ltd | BigFileAgent | up to 1.0.1.9 | — | No fix listed | CNA |
- BigFileAgent VendorBluetree Co., Ltd Affected up to 1.0.1.9 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-23766
- 2026-10-03 Alias added: GHSA-c4p4-h5p6-286x
- 2026-11-03 EPSS moved to the 50th–90th percentile
References
More Bigfileagent vulnerabilities
- TI-2021-08337 BigFileAgent arbitrary file Deleting vulnerability CVSS 3.1CRITICAL 9.1
Sources
- CVE-2022-23766 · CVE Program
- CVE-2022-23766 · NVD
- FIRST EPSS
- GHSA-c4p4-h5p6-286x · GitHub Advisory Database · CC BY 4.0
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