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 54× in last 7d / 213× 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 639 total refreshes for this CVE.

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