CVE-2015-0666VulnerabilityPublished 03/25/2022Updated 10/24/2026

CVE-2015-0666: Cisco Prime Data Center Network Manager (DCNM) Directory Traversal Vulnerability

Affects Cisco Prime Data Center Network Manager (DCNM)Source CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 03/25/2022
KEV deadline: 04/15/2022
EPSS: 40.4% chance of exploitation in 30 days – higher than 98% of CVEs

What to do

CISA required action

Apply updates per vendor instructions.

nvd.nist.gov/vuln/detail/CVE-2015-0666 (opens in a new tab)

Description

CVE-2015-0666 is a directory traversal vulnerability in the fmserver servlet of Cisco Prime Data Center Network Manager (DCNM) that allows remote attackers to read arbitrary files on the affected system. This vulnerability has been exploited in the wild. No specific affected versions or patch information is provided in the available data.

Summary

The vulnerability identified as CVE-2015-0666 affects Cisco Prime Data Center Network Manager (DCNM). It is a directory traversal flaw in the fmserver servlet component, enabling remote attackers to access arbitrary files on the system. This can lead to unauthorized disclosure of sensitive information. The vulnerability has been observed in active exploitation scenarios. No vendor advisory or patch information is included in the provided data.

Impact

Successful exploitation allows remote attackers to read arbitrary files on the affected system, potentially exposing sensitive configuration or credential information. This can compromise the confidentiality of the system managed by Cisco Prime DCNM. The vulnerability is known to be exploited in the wild, indicating active threat usage.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the fmserver servlet and limit network exposure of Cisco Prime DCNM to trusted users only.

Weaknesses

CWE-22Path Traversal (opens in a new tab)

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 10:56:20 UTC

Weaknesses

References

Related threats