Path traversal in Cybozu, Inc. Cybozu Remote Service
Priority LOW 39CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Directory traversal vulnerability in Cybozu Remote Service 3.0.0 to 3.1.8 for Windows allows remote authenticated attackers to read arbitrary files via unspecified vectors.
Why it matters now
EPSS 0.01709 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cybozu, Inc. | Cybozu Remote Service | 3.0.0 to 3.1.8 for Windows | — | No fix listed | CNA |
- Cybozu Remote Service VendorCybozu, Inc. Affected 3.0.0 to 3.1.8 for Windows Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cybozu:remote_service_manager:*:*:*:*:*:*:*:* | 3.0.0 – 3.1.8 | Vulnerable | Cybozu, Inc. |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:cybozu:remote_service_manager:*:*:*:*:*:*:*:* Versions 3.0.0 – 3.1.8 Vulnerable ·Cybozu, Inc.
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-16170
- 2026-10-03 Alias added: GHSA-46cr-655v-r7wg
References
More Cybozu, Inc. Remote Service Manager vulnerabilities
- TI-2018-11568 Path traversal in Cybozu, Inc. Cybozu Remote Service CVSS 3.0HIGH 8.8
- TI-2018-11566 Unrestricted file upload in Cybozu, Inc. Cybozu Remote Service CVSS 3.0HIGH 8.8
- TI-2021-04020 Cross-site request forgery in Cybozu, Inc. Cybozu Remote Service CVSS 3.1HIGH 8.8
- TI-2014-01551 Unspecified vulnerability in Cybozu Remote Service Manager through 2.3.0 and 3.x before… CVSS 2.0HIGH 7.8
- TI-2014-06051 Algorithmic complexity vulnerability in Cybozu Remote Service Manager through 2.3.0 and… CVSS 2.0HIGH 7.8
- TI-2014-01552 Session fixation vulnerability in the management screen in Cybozu Remote Service Manager… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2018-16170 · CVE Program
- CVE-2018-16170 · NVD
- FIRST EPSS
- GHSA-46cr-655v-r7wg · GitHub Advisory Database · CC BY 4.0
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