CVE-2018-3148

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2022-05-13. NVD baseline CVSS 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.1Exploit: None knownExposed: 0

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

Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access). Supported versions that are affected are 15.1, 15.2, 16.1, 16.2, 17.1-17.12 and 18.1-18.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Unifier, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data as well as unauthorized read access to a subset of Primavera Unifier accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

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
Severity61% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
64%
KEV
Not listed

Published

October 17, 2018

Last Modified

November 21, 2024

References (4)

Data Freshness Timeline

(refreshed 7× in last 7d / 26× 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 120 total refreshes for this CVE.

  1. 2026-08-20 22:51 UTCEPSS rescore
  2. 2026-08-19 17:00 UTCEPSS rescore
  3. 2026-08-18 13:44 UTCEPSS rescore
  4. 2026-08-17 13:43 UTCEPSS rescore
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  11. 2026-08-08 16:32 UTCEPSS rescore
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  24. 2026-07-23 14:15 UTCEPSS rescore
  25. 2026-07-23 01:36 UTCEG score recompute
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  1. 2026-07-22 22:16 UTCEG score recompute
  2. 2026-07-22 14:05 UTCEPSS rescore
  3. 2026-07-21 15:22 UTCEPSS rescore
  4. 2026-07-20 17:04 UTCEPSS rescore
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  6. 2026-07-19 14:28 UTCEPSS rescore
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  9. 2026-07-16 16:59 UTCEPSS rescore
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  11. 2026-07-15 16:55 UTCEPSS rescore
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  13. 2026-07-15 01:56 UTCEPSS rescore
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  15. 2026-07-13 22:27 UTCEPSS rescore
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  17. 2026-07-12 05:43 UTCEPSS rescore
  18. 2026-07-11 08:24 UTCEPSS rescore
  19. 2026-07-09 19:06 UTCEPSS rescore
  20. 2026-07-08 15:11 UTCEPSS rescore
  21. 2026-07-07 13:42 UTCEPSS rescore
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  23. 2026-07-06 16:24 UTCEPSS rescore
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  25. 2026-07-06 02:20 UTCEPSS rescore
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  27. 2026-07-04 06:28 UTCEPSS rescore
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  29. 2026-07-02 16:54 UTCEPSS rescore
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  32. 2026-06-30 23:20 UTCEPSS rescore
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  34. 2026-06-29 14:03 UTCEPSS rescore
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  36. 2026-06-28 04:53 UTCEPSS rescore
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  40. 2026-06-25 13:47 UTCEPSS rescore
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  42. 2026-06-24 14:02 UTCEPSS rescore
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  44. 2026-06-23 21:30 UTCEPSS rescore
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  47. 2026-06-22 14:23 UTCEPSS rescore
  48. 2026-06-21 14:54 UTCEPSS rescore
  49. 2026-06-21 14:54 UTCEPSS rescore
  50. 2026-06-21 01:57 UTCEPSS rescore
  51. 2026-06-21 01:57 UTCEPSS rescore
  52. 2026-06-19 19:23 UTCEPSS rescore
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  54. 2026-06-18 17:50 UTCEPSS rescore
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  58. 2026-06-16 17:50 UTCEPSS rescore
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  60. 2026-06-15 17:45 UTCEPSS rescore
  61. 2026-06-13 22:58 UTCEPSS rescore
  62. 2026-06-12 23:09 UTCEPSS rescore
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  64. 2026-06-11 13:57 UTCEPSS rescore
  65. 2026-06-10 22:16 UTCEPSS rescore
  66. 2026-06-10 13:19 UTCEPSS rescore
  67. 2026-06-08 14:14 UTCEPSS rescore
  68. 2026-06-08 14:14 UTCEPSS rescore
  69. 2026-06-07 15:22 UTCEPSS rescore
  70. 2026-06-07 15:22 UTCEPSS rescore
  71. 2026-06-06 13:45 UTCEPSS rescore
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  73. 2026-06-05 22:45 UTCEPSS rescore
  74. 2026-06-05 22:45 UTCEPSS rescore
  75. 2026-06-05 06:08 UTCEPSS rescore

Frequently asked(5)

What is CVE-2018-3148?
CVE-2018-3148 is a medium vulnerability published on October 17, 2018. Vulnerability in the Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access). Supported versions that are affected are 15.1, 15.2, 16.1, 16.2, 17.1-17.12 and 18.1-18.8. Easily exploitable vulnerability allows unauthenticated attacker with network access…
When was CVE-2018-3148 disclosed?
CVE-2018-3148 was first published in the National Vulnerability Database on October 17, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-3148 actively exploited?
CVE-2018-3148 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 36.1% of all scored CVEs.
What is the CVSS score of CVE-2018-3148?
CVE-2018-3148 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2018-3148?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-3148, 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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