CVE-2012-0518

CRITICALNVD 4.79.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-03-28), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 4.7 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: 5%CVSS: 4.7Exploit: cisa kev · ssvc activeExposed: 0

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

Unspecified vulnerability in the Oracle Application Server Single Sign-On component in Oracle Fusion Middleware 10.1.4.3.0 allows remote attackers to affect integrity via unknown vectors related to Redirects, a different vulnerability than CVE-2012-3175.

CVSS v3
4.7
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: 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%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
5%
EPSS %ILE
91%
KEV
⚠ Exploited

Published

October 16, 2012

Last Modified

April 22, 2026

Advisory Details (1)

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-2012-0518

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 51× in last 7d / 225× 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 858 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2012-0518?
CVE-2012-0518 is a critical vulnerability published on October 16, 2012. Unspecified vulnerability in the Oracle Application Server Single Sign-On component in Oracle Fusion Middleware 10.1.4.3.0 allows remote attackers to affect integrity via unknown vectors related to Redirects, a different vulnerability than CVE-2012-3175.
When was CVE-2012-0518 disclosed?
CVE-2012-0518 was first published in the National Vulnerability Database on October 16, 2012, 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-2012-0518 actively exploited?
Yes. CISA added CVE-2012-0518 to the Known Exploited Vulnerabilities catalog on March 28, 2022, affecting Oracle Fusion Middleware. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2012-0518?
CVE-2012-0518 has a CVSS v3 base score of 4.7 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2012-0518?
CVE-2012-0518 affects Oracle Fusion Middleware. 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-2012-0518?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-0518, 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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