CVE-2018-25142

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: HIGH) published 2025-12-24. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

NovaRad NovaPACS Diagnostics Viewer 8.5.19.75 contains an unauthenticated XML External Entity (XXE) injection vulnerability in XML preference import settings. Attackers can craft malicious XML files with DTD parameter entities to retrieve arbitrary system files through an out-of-band channel attack.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: 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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
29.7%
KEV
Not listed

Published

December 24, 2025

Last Modified

April 15, 2026

Advisory Details (3)

Auto-updated May 4, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic🔴 Active Exploitation

Zero Science Lab — Information Security Research & Development Laboratory

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5488.php
generic🟡 PoC Available

NovaRad NovaPACS Diagnostics Viewer 8.5 - XML External Entity Injection (File Disclosure) - XML webapps Exploit

https://www.exploit-db.com/exploits/45337
generic

Digital Medical Imaging Solutions for Enterprise Healthcare - Novarad

https://www.novarad.net

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 47× 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 138 total refreshes for this CVE.

  1. 2026-07-23 01:35 UTCEG score recompute
  2. 2026-07-22 22:15 UTCEG score recompute
  3. 2026-07-22 14:05 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2018-25142?
CVE-2018-25142 is a critical vulnerability published on December 24, 2025. NovaRad NovaPACS Diagnostics Viewer 8.5.19.75 contains an unauthenticated XML External Entity (XXE) injection vulnerability in XML preference import settings. Attackers can craft malicious XML files with DTD parameter entities to retrieve arbitrary system files through an out-of-band channel attack.
When was CVE-2018-25142 disclosed?
CVE-2018-25142 was first published in the National Vulnerability Database on December 24, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25142 actively exploited?
CVE-2018-25142 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-25142?
CVE-2018-25142 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2018-25142?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25142, 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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