CVE-2020-17504

HIGHNVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.2 under NVD CVSS v3. EPSS exploit probability: 2.8%, top 15% 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
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 3%CVSS: 7.2Exploit: NoneExposed: 0

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

The NDN-210 has a web administration panel which is made available over https. There is a command injection issue that will allow authenticated users to the administration panel to perform authenticated remote code execution. An issue exists in ngpsystemcmd.php in which the http parameters "x_modules" and "y_modules" are not properly handled. The NDN-210 is part of Barco TransForm N solution and this vulnerability is patched from TransForm N version 3.8 onwards.

CVSS v3
7.2
EG Score
7.2(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity72% × 45%
Exploitation3% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
85.2%
KEV
Not listed

Published

January 8, 2021

Last Modified

November 21, 2024

References (6)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 41× 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 01:50 UTCEG score recompute
  2. 2026-07-22 22:36 UTCEG score recompute
  3. 2026-07-22 14:05 UTCEPSS rescore
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  54. 2026-05-27 13:39 UTCEPSS rescore
  55. 2026-05-26 22:29 UTCEG score recompute
  56. 2026-05-26 22:29 UTCGHSA enrichment
  57. 2026-05-26 13:42 UTCEPSS rescore
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  61. 2026-05-24 16:48 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2020-17504?
CVE-2020-17504 is a high vulnerability published on January 8, 2021. The NDN-210 has a web administration panel which is made available over https. There is a command injection issue that will allow authenticated users to the administration panel to perform authenticated remote code execution. An issue exists in ngpsystemcmd.php in which the http parameters…
When was CVE-2020-17504 disclosed?
CVE-2020-17504 was first published in the National Vulnerability Database on January 8, 2021, 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-2020-17504 actively exploited?
CVE-2020-17504 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-17504?
CVE-2020-17504 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2020-17504?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-17504, 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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