CVE-2015-0666

CRITICALNVD 7.59.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-03-25), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.5 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 40%CVSS: 7.5Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
7.5
EG Score
9.0(high)
EG Risk
96(Attend)
EG Risk 96/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
40%
EPSS %ILE
99%
KEV
⚠ Exploited

Published

April 3, 2015

Last Modified

April 22, 2026

Advisory Details (3)

Auto-updated May 20, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-0666
generic
http://www.securitytracker.com/id/1032009
generic🔴 Active Exploitation

Cisco Prime Data Center Network Manager File Information Disclosure Vulnerability

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-dcnm

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 56× in last 7d / 241× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 943 total refreshes for this CVE.

  1. 2026-09-25 15:55 UTCGHSA enrichment
  2. 2026-09-25 14:55 UTCCISA KEV update
  3. 2026-09-25 11:59 UTCGHSA enrichment
  4. 2026-09-25 08:03 UTCGHSA enrichment
  5. 2026-09-25 04:07 UTCGHSA enrichment
  6. 2026-09-25 00:11 UTCGHSA enrichment
  7. 2026-09-24 20:14 UTCGHSA enrichment
  8. 2026-09-24 19:31 UTCCISA KEV update
  9. 2026-09-24 16:18 UTCEG score recompute
  10. 2026-09-24 16:18 UTCGHSA enrichment
  11. 2026-09-24 12:22 UTCGHSA enrichment
  12. 2026-09-24 08:25 UTCGHSA enrichment
  13. 2026-09-24 04:29 UTCGHSA enrichment
  14. 2026-09-24 00:32 UTCGHSA enrichment
  15. 2026-09-23 20:36 UTCGHSA enrichment
  16. 2026-09-23 16:40 UTCEG score recompute
  17. 2026-09-23 16:40 UTCGHSA enrichment
  18. 2026-09-23 12:43 UTCGHSA enrichment
  19. 2026-09-23 08:47 UTCGHSA enrichment
  20. 2026-09-23 04:51 UTCGHSA enrichment
  21. 2026-09-23 00:55 UTCGHSA enrichment
  22. 2026-09-22 20:59 UTCGHSA enrichment
  23. 2026-09-22 19:36 UTCCISA KEV update
  24. 2026-09-22 17:02 UTCEG score recompute
  25. 2026-09-22 17:02 UTCGHSA enrichment
Show 75 more
  1. 2026-09-22 13:04 UTCGHSA enrichment
  2. 2026-09-22 09:08 UTCGHSA enrichment
  3. 2026-09-22 05:11 UTCGHSA enrichment
  4. 2026-09-22 01:16 UTCGHSA enrichment
  5. 2026-09-21 21:19 UTCEG score recompute
  6. 2026-09-21 21:19 UTCGHSA enrichment
  7. 2026-09-21 19:09 UTCCISA KEV update
  8. 2026-09-21 17:23 UTCGHSA enrichment
  9. 2026-09-21 13:27 UTCGHSA enrichment
  10. 2026-09-21 09:30 UTCGHSA enrichment
  11. 2026-09-21 05:34 UTCGHSA enrichment
  12. 2026-09-21 01:37 UTCGHSA enrichment
  13. 2026-09-20 21:41 UTCGHSA enrichment
  14. 2026-09-20 17:45 UTCGHSA enrichment
  15. 2026-09-20 13:49 UTCGHSA enrichment
  16. 2026-09-20 09:52 UTCGHSA enrichment
  17. 2026-09-20 05:56 UTCGHSA enrichment
  18. 2026-09-20 02:00 UTCGHSA enrichment
  19. 2026-09-19 22:04 UTCGHSA enrichment
  20. 2026-09-19 18:07 UTCEG score recompute
  21. 2026-09-19 18:07 UTCGHSA enrichment
  22. 2026-09-19 15:35 UTCEPSS rescore
  23. 2026-09-19 14:10 UTCGHSA enrichment
  24. 2026-09-19 10:13 UTCGHSA enrichment
  25. 2026-09-19 06:18 UTCGHSA enrichment
  26. 2026-09-19 02:21 UTCGHSA enrichment
  27. 2026-09-18 22:25 UTCEG score recompute
  28. 2026-09-18 22:25 UTCGHSA enrichment
  29. 2026-09-18 19:22 UTCEPSS rescore
  30. 2026-09-18 19:20 UTCCISA KEV update
  31. 2026-09-18 18:29 UTCGHSA enrichment
  32. 2026-09-18 14:33 UTCGHSA enrichment
  33. 2026-09-18 14:15 UTCCISA KEV update
  34. 2026-09-18 10:36 UTCGHSA enrichment
  35. 2026-09-18 06:40 UTCGHSA enrichment
  36. 2026-09-18 02:44 UTCGHSA enrichment
  37. 2026-09-17 22:47 UTCEG score recompute
  38. 2026-09-17 22:47 UTCGHSA enrichment
  39. 2026-09-17 19:21 UTCEPSS rescore
  40. 2026-09-17 18:47 UTCGHSA enrichment
  41. 2026-09-17 14:49 UTCGHSA enrichment
  42. 2026-09-17 10:53 UTCGHSA enrichment
  43. 2026-09-17 06:57 UTCGHSA enrichment
  44. 2026-09-17 03:00 UTCGHSA enrichment
  45. 2026-09-16 23:04 UTCGHSA enrichment
  46. 2026-09-16 19:08 UTCGHSA enrichment
  47. 2026-09-16 15:12 UTCEG score recompute
  48. 2026-09-16 15:12 UTCGHSA enrichment
  49. 2026-09-16 14:10 UTCCISA KEV update
  50. 2026-09-16 11:15 UTCGHSA enrichment
  51. 2026-09-16 07:19 UTCEG score recompute
  52. 2026-09-16 07:19 UTCGHSA enrichment
  53. 2026-09-16 03:23 UTCGHSA enrichment
  54. 2026-09-15 23:27 UTCGHSA enrichment
  55. 2026-09-15 19:31 UTCGHSA enrichment
  56. 2026-09-15 15:35 UTCGHSA enrichment
  57. 2026-09-15 11:39 UTCGHSA enrichment
  58. 2026-09-15 07:43 UTCGHSA enrichment
  59. 2026-09-15 03:46 UTCEG score recompute
  60. 2026-09-15 03:46 UTCGHSA enrichment
  61. 2026-09-15 03:05 UTCEPSS rescore
  62. 2026-09-14 23:50 UTCGHSA enrichment
  63. 2026-09-14 19:54 UTCGHSA enrichment
  64. 2026-09-14 19:24 UTCCISA KEV update
  65. 2026-09-14 15:58 UTCGHSA enrichment
  66. 2026-09-14 12:01 UTCGHSA enrichment
  67. 2026-09-14 08:05 UTCGHSA enrichment
  68. 2026-09-14 04:09 UTCGHSA enrichment
  69. 2026-09-14 00:13 UTCGHSA enrichment
  70. 2026-09-13 20:17 UTCGHSA enrichment
  71. 2026-09-13 16:21 UTCGHSA enrichment
  72. 2026-09-13 12:25 UTCGHSA enrichment
  73. 2026-09-13 08:29 UTCGHSA enrichment
  74. 2026-09-13 04:33 UTCGHSA enrichment
  75. 2026-09-13 00:37 UTCGHSA enrichment

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Frequently asked(6)

What is CVE-2015-0666?
CVE-2015-0666 is a critical vulnerability published on April 3, 2015. 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.
When was CVE-2015-0666 disclosed?
CVE-2015-0666 was first published in the National Vulnerability Database on April 3, 2015, with the most recent update on April 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2015-0666 actively exploited?
Yes. CISA added CVE-2015-0666 to the Known Exploited Vulnerabilities catalog on March 25, 2022, affecting Cisco Prime Data Center Network Manager (DCNM). KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2015-0666?
CVE-2015-0666 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2015-0666?
CVE-2015-0666 affects Cisco Prime Data Center Network Manager (DCNM). The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2015-0666?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-0666, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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