Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2015-0666 is a high-severity Path Traversal (CWE-22) vulnerability in Cisco Prime Data Center Network Manager. Its CVSS base score is 7.5 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Data Obfuscation (T1001); ranked in the top 1% of CVEs by exploit likelihood; CISA has added it to the Known Exploited Vulnerabilities catalog.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
CVE-2015-0666 is a directory traversal vulnerability, tracked as Bug ID CSCus00241 and assigned CWE-22, that affects the fmserver servlet in Cisco Prime Data Center Network Manager (DCNM) versions prior to 7.1(1). The flaw permits remote attackers to supply a crafted pathname and retrieve arbitrary files from the underlying system, resulting in a CVSS 3.1 base score of 7.5 with network attack vector, low complexity, and no required privileges or user interaction.
Unauthenticated attackers with network access can exploit the servlet directly to read sensitive files, achieving high confidentiality impact without affecting integrity or availability. The vulnerability can be reached over the network without authentication, enabling straightforward remote file disclosure.
Cisco Security Advisory cisco-sa-20150401-dcnm and associated vendor notices recommend upgrading affected DCNM installations to version 7.1(1) or later to address the issue. The vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, confirming observed real-world exploitation.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2015-0679
Vulnerability Data
Directory traversal vulnerability in the fmserver servlet in Cisco Prime Data Center Network Manager (DCNM) before 7.1(1) allows remote attackers to read arbitrary files via a crafted pathname, aka Bug ID CSCus00241.
- CWE(s)
- KEV Date Added
- 25 March 2022
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Control response
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V5.3.2
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Validates pathnames and filenames to prevent traversal outside intended directories.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Patching/maintenance can remediate known path-traversal flaws in deployed software (partial prevention of exploitability) but does nothing to stop the coding defect from being introduced in the first place.
PR.AA-05 defines and reviews access policies but does not address code-level pathname neutralization, so neither direction prevents CWE-22.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.