Information disclosure in Cisco IOS and Cisco IOx
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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-200.
Summary
A vulnerability in the web-based management interface of Cisco IOS and Cisco IOx Software could allow an unauthenticated, remote attacker to view confidential information that is displayed without authenticating to the device. Affected Products: This vulnerability affects Cisco IOS Software and Cisco IOx Software running on IR829, IR809, IE4K, and CGR1K platforms. More Information: CSCvb20897. Known Affected Releases: 1.0(0).
Why it matters now
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 |
|---|---|---|---|---|---|
| — | Cisco IOS and Cisco IOx | Cisco IOS and Cisco IOx | — | No fix listed | CNA |
- Cisco IOS and Cisco IOx Vendor— Affected Cisco IOS and Cisco IOx Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-3805
- 2026-10-03 Alias added: GHSA-c6xp-2qqh-7vvr
References
More Cisco Iox vulnerabilities
- TI-2017-02950 Memory corruption in Cisco IOx CVSS 3.0CRITICAL 9.8
- TI-2023-06784 Cisco IOx Application Hosting Environment Command Injection Vulnerability CVSS 3.1HIGH 8.8
- TI-2017-02948 Path traversal in Cisco Application-Hosting Framework CVSS 3.0HIGH 7.5
- TI-2017-02949 Improper input validation in Cisco Application-Hosting Framework CVSS 3.0HIGH 8.1
- TI-2020-02798 Cisco IOx Application Framework Arbitrary File Creation Vulnerability CVSS 3.1HIGH 8.1
- TI-2016-07528 Path traversal in Cisco IOx CVSS 3.0MEDIUM 6.5
Sources
- CVE-2017-3805 · CVE Program
- CVE-2017-3805 · NVD
- FIRST EPSS
- GHSA-c6xp-2qqh-7vvr · 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