CVE-2017-3851

EPSS 5.2%CWE-22

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 5.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

22 Mar 2017Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A Directory Traversal vulnerability in the web framework code of the Cisco application-hosting framework (CAF) component of the Cisco IOx application environment could allow an unauthenticated, remote attacker to read any file from the CAF in the virtual instance running on the affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by submitting crafted requests to the CAF web interface. The impacts of a successful exploit are limited to the scope of the virtual instance and do not impact the router that is hosting Cisco IOx. Cisco IOx Releases 1.0.0.0 and 1.1.0.0 are vulnerable. Cisco Bug IDs: CSCuy52302.

Affected products

n/a · Cisco Application-Hosting Framework

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References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-caf1 http://www.securityfocus.com/bid/97013 http://www.securitytracker.com/id/1038106 http://www.securitytracker.com/id/1038107