CVE-2019-13163

MEDIUMNVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.9 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 55% 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
5.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 5.9Exploit: NoneExposed: 0

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

The Fujitsu TLS library allows a man-in-the-middle attack. This affects Interstage Application Development Cycle Manager V10 and other versions, Interstage Application Server V12 and other versions, Interstage Business Application Manager V2 and other versions, Interstage Information Integrator V11 and other versions, Interstage Job Workload Server V8, Interstage List Works V10 and other versions, Interstage Studio V12 and other versions, Interstage Web Server Express V11, Linkexpress V5, Safeauthor V3, ServerView Resource Orchestrator V3, Systemwalker Cloud Business Service Management V1, Systemwalker Desktop Keeper V15, Systemwalker Desktop Patrol V15, Systemwalker IT Change Manager V14, Systemwalker Operation Manager V16 and other versions, Systemwalker Runbook Automation V15 and other versions, Systemwalker Security Control V1, and Systemwalker Software Configuration Manager V15.

CVSS v3
5.9
EG Score
5.9(medium)
EG Risk
31(Track)
EG Risk 31/100SSVC: 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
Severity59% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
45.1%
KEV
Not listed

Published

February 7, 2020

Last Modified

November 21, 2024

References (2)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 44× 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.

  1. 2026-07-23 01:39 UTCEG score recompute
  2. 2026-07-22 22:19 UTCEG score recompute
  3. 2026-07-22 14:05 UTCEPSS rescore
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  62. 2026-05-27 08:07 UTCEG score recompute
  63. 2026-05-27 08:07 UTCGHSA enrichment
  64. 2026-05-26 13:42 UTCEPSS rescore
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Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2019-13163?
CVE-2019-13163 is a medium vulnerability published on February 7, 2020. The Fujitsu TLS library allows a man-in-the-middle attack. This affects Interstage Application Development Cycle Manager V10 and other versions, Interstage Application Server V12 and other versions, Interstage Business Application Manager V2 and other versions, Interstage Information Integrator V11…
When was CVE-2019-13163 disclosed?
CVE-2019-13163 was first published in the National Vulnerability Database on February 7, 2020, 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-2019-13163 actively exploited?
CVE-2019-13163 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 45.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-13163?
CVE-2019-13163 has a CVSS v3 base score of 5.9 (NVD).
How do I remediate CVE-2019-13163?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-13163, 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.

Dependency Blast Radius

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