Vulnerability · Published Sep 4, 2020 · Assigned by cisco

CVE-2020-3365Cisco Enterprise NFV Infrastructure Software Path Traversal Vulnerability

Medium 4.3

In plain English

A medium-severity path traversal in Cisco Enterprise NFV Infrastructure Software from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)1.6%top 23.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the directory permissions of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to perform a directory traversal attack on a limited set of restricted directories. The vulnerability is due to a flaw in the logic that governs directory permissions. An attacker could exploit this vulnerability by using capabilities that are not controlled by the role-based access control (RBAC) mechanisms of the software. A successful exploit could allow the attacker to overwrite files on an affected device.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Enterprise NFV Infrastructure Software	n/a

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

20200902 Cisco Enterprise NFV Infrastructure Software Path Traversal Vulnerability vendor-advisory, x_refsource_CISCO