Directory traversal vulnerability in the web interface in Cisco Hosted Collaboration…
Priority LOW 25CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Directory traversal vulnerability in the web interface in Cisco Hosted Collaboration Mediation Fulfillment (HCM-F) 10.6(3) and earlier allows remote authenticated users to read arbitrary files via a crafted pathname in an HTTP request, aka Bug ID CSCuz27255.
Why it matters now
EPSS 0.02384 84th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:10.6\(1\)_base:*:*:*:*:*:*:* | 10.6(1)_base | Vulnerable | Cisco |
| cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:10.6\(2\)_base:*:*:*:*:*:*:* | 10.6(2)_base | Vulnerable | Cisco |
| cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:10.6\(3\)_base:*:*:*:*:*:*:* | 10.6(3)_base | Vulnerable | Cisco |
- cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:10.6\(1\)_base:*:*:*:*:*:*:* Versions 10.6(1)_base Vulnerable ·Cisco
- cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:10.6\(2\)_base:*:*:*:*:*:*:* Versions 10.6(2)_base Vulnerable ·Cisco
- cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:10.6\(3\)_base:*:*:*:*:*:*:* Versions 10.6(3)_base Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-6370
- 2026-10-03 Alias added: GHSA-6cqx-qc5v-r3pg
References
More Cisco Hosted Collaboration Mediation Fulfillment vulnerabilities
- TI-2017-04533 Resource management flaw in Multiple Cisco Products unknown CVSS 3.0HIGH 7.5
- TI-2016-05459 Directory traversal vulnerability in the web interface in Cisco Hosted Collaboration… CVSS 3.0HIGH 7.5
- TI-2021-01205 Cisco Unified Communications Manager Denial of Service Vulnerability CVSS 3.1MEDIUM 6.5
- TI-2020-02686 Cisco Hosted Collaboration Mediation Fulfillment Cross-Site Request Forgery Vulnerability CVSS 3.1MEDIUM 6.5
- TI-2018-10961 Cisco Hosted Collaboration Mediation Fulfillment Cross-Site Request Forgery Vulnerability CVSS 3.0MEDIUM 6.5
- TI-2016-05536 Cross-site request forgery in Cisco Hosted Collaboration Mediation Fulfillment before 11.5 CVSS 3.0MEDIUM 6.5
Sources
- CVE-2016-6370 · CVE Program
- CVE-2016-6370 · NVD
- FIRST EPSS
- GHSA-6cqx-qc5v-r3pg · GitHub Advisory Database · CC BY 4.0
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