CVE-2015-0666
Published: March 25, 2022
Official Description
Directory traversal vulnerability in the fmserver servlet in Cisco Prime Data Center Network Manager (DCNM) allows remote attackers to read arbitrary files.
CISA KEV Advisory
Cisco Prime Data Center Network Manager (DCNM) Directory Traversal Vulnerability
Directory traversal vulnerability in the fmserver servlet in Cisco Prime Data Center Network Manager (DCNM) allows remote attackers to read arbitrary files.
Apply updates per vendor instructions.
Risk Analysis
A directory traversal vulnerability in Cisco Prime Data Center Network Manager (DCNM) allows remote attackers to read arbitrary files. With an EPSS score of 0.53130, there is a high likelihood of exploitation. This vulnerability is also in CISA's KEV catalog, confirming its active exploitation.
This vulnerability is actively exploited in the wild and is included in CISA's Known Exploited Vulnerabilities catalog. It is remotely exploitable, allowing attackers to read files without authentication.
Administrators should apply the latest security patches for Cisco Prime Data Center Network Manager. Implement network segmentation and restrict access to the DCNM interface to trusted sources.
Technical Analysis
CVE-2015-0666 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2015-0666 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
All References (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2015-0666 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1