CVE-2019-2888

MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 5.2%, top 8% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 5%CVSS: 5.3Exploit: Elevated riskExposed: 0

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

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: EJB Container). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
55(Track)
EG Risk 55/100SSVC: 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
Severity53% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
5%
EPSS %ILE
91%
KEV
Not listed

Published

October 16, 2019

Last Modified

November 21, 2024

References (2)

Data Freshness Timeline

(refreshed 4× in last 7d / 23× 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 111 total refreshes for this CVE.

  1. 2026-08-19 17:00 UTCEPSS rescore
  2. 2026-08-18 13:44 UTCEPSS rescore
  3. 2026-08-17 13:43 UTCEPSS rescore
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  23. 2026-07-23 01:45 UTCEG score recompute
  24. 2026-07-22 22:25 UTCEG score recompute
  25. 2026-07-22 14:05 UTCEPSS rescore
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  1. 2026-07-21 15:22 UTCEPSS rescore
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  44. 2026-06-21 01:57 UTCEPSS rescore
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  46. 2026-06-19 19:23 UTCEPSS rescore
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  48. 2026-06-18 17:50 UTCEPSS rescore
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  50. 2026-06-17 17:50 UTCEPSS rescore
  51. 2026-06-16 17:50 UTCEPSS rescore
  52. 2026-06-15 17:46 UTCEPSS rescore
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  67. 2026-06-06 13:45 UTCEPSS rescore
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  72. 2026-06-02 20:11 UTCEPSS rescore
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  74. 2026-06-01 13:50 UTCEPSS rescore
  75. 2026-06-01 13:50 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCjas502n/CVE-2019-2888
    First seen Nov 1, 2019

    WebLogic EJBTaglibDescriptor XXE漏洞(CVE-2019-2888)

    Open source ↗

Frequently asked(5)

What is CVE-2019-2888?
CVE-2019-2888 is a medium vulnerability published on October 16, 2019. Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: EJB Container). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise…
When was CVE-2019-2888 disclosed?
CVE-2019-2888 was first published in the National Vulnerability Database on October 16, 2019, 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-2019-2888 actively exploited?
CVE-2019-2888 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5% probability of exploitation in the next 30 days, which ranks it in the top 9.2% of all scored CVEs.
What is the CVSS score of CVE-2019-2888?
CVE-2019-2888 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2019-2888?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-2888, 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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