CVE-2020-14947

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory published 2022-05-24. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 19%CVSS: 8.8Exploit: NoneExposed: 0

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

OCS Inventory NG 2.7 allows Remote Command Execution via shell metacharacters to require/commandLine/CommandLine.php because mib_file in plugins/main_sections/ms_config/ms_snmp_config.php is mishandled in get_mib_oid.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
60(Track)
EG Risk 60/100SSVC: 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
Severity88% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
97.1%
KEV
Not listed

Published

June 30, 2020

Last Modified

November 21, 2024

References (10)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 36× 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 14:15 UTCEPSS rescore
  2. 2026-07-23 14:15 UTCEPSS rescore
  3. 2026-07-23 01:49 UTCEG score recompute
  4. 2026-07-22 22:34 UTCEG score recompute
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  9. 2026-07-19 09:52 UTCOSV refresh
  10. 2026-07-19 02:26 UTCEPSS rescore
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  1. 2026-07-01 15:31 UTCOSV refresh
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  29. 2026-06-14 00:13 UTCOSV refresh
  30. 2026-06-13 22:58 UTCEPSS rescore
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  37. 2026-06-08 14:15 UTCEPSS rescore
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  39. 2026-06-07 15:23 UTCEPSS rescore
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  44. 2026-06-04 13:10 UTCEPSS rescore
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  46. 2026-06-02 20:11 UTCEPSS rescore
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  48. 2026-06-01 13:50 UTCEPSS rescore
  49. 2026-05-31 00:15 UTCEPSS rescore
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  51. 2026-05-29 13:42 UTCEPSS rescore
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  53. 2026-05-28 13:43 UTCEPSS rescore
  54. 2026-05-28 13:43 UTCEPSS rescore
  55. 2026-05-27 13:39 UTCEPSS rescore
  56. 2026-05-27 01:45 UTCEG score recompute
  57. 2026-05-27 01:45 UTCGHSA enrichment
  58. 2026-05-26 07:17 UTCEPSS rescore
  59. 2026-05-26 07:17 UTCEPSS rescore

Publicly available exploits

(2 references)

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

  • Exploit-DBEDB-48634
    First seen Jul 2, 2020

    OCS Inventory NG 2.7 - Remote Code Execution

    Open source ↗
  • GitHub PoCmhaskar/CVE-2020-14947
    First seen Jul 2, 2020

    The official exploit for OCS Inventory NG v2.7 Remote Command Execution CVE-2020-14947

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2020-14947?
CVE-2020-14947 is a high vulnerability published on June 30, 2020. OCS Inventory NG 2.7 allows Remote Command Execution via shell metacharacters to require/commandLine/CommandLine.php because mibfile in plugins/mainsections/msconfig/mssnmpconfig.php is mishandled in getmib_oid.
When was CVE-2020-14947 disclosed?
CVE-2020-14947 was first published in the National Vulnerability Database on June 30, 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-2020-14947 actively exploited?
CVE-2020-14947 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-14947?
CVE-2020-14947 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2020-14947?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-14947, 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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