Path traversal in Schneider Electric C-Bus Toolkit
Priority HIGH 75CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause tampering of files on the personal computer running C-Bus when using the File Command.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.36367 98th 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
- Yes
- 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 |
|---|---|---|---|---|---|
| Schneider Electric | C-Bus Toolkit | up to v1.16.3 | — | No fix listed | CNA |
- C-Bus Toolkit VendorSchneider Electric Affected up to v1.16.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:spacelogic_c-bus_toolkit:*:*:*:*:*:*:*:* | before 1.16.4 | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:spacelogic_c-bus_toolkit:*:*:*:*:*:*:*:* Versions before 1.16.4 Vulnerable ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-5399
- 2026-10-03 Alias added: GHSA-xvcp-f5rw-f54w
References
Sources
- CVE-2023-5399 · CVE Program
- CVE-2023-5399 · NVD
- FIRST EPSS
- GHSA-xvcp-f5rw-f54w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences