Vulnerability identifier: #VU25475
Vulnerability risk: Low
CVSSv3.1: 6.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-347
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Enterprise NFV Infrastructure Software
Server applications /
Virtualization software
Vendor: Cisco Systems, Inc
Description
The vulnerability allows a local user to install a malicious file when upgrading.
The vulnerability exists due to insufficient signature validation. A local administrator can provide a specially crafted upgrade file and upload crafted code to the affected device.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
Enterprise NFV Infrastructure Software: 3.11.1
External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-codex-shs4NhvS
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.