CVE-2019-1972

MEDIUMNVD 6.76.7—
EchelonGraph scoreMEDIUM confidence

Score 6.7 from GitHub Security Advisory (severity: HIGH) published 2022-05-24. NVD baseline CVSS 6.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.7
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.7Exploit: NoneExposed: 0

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

A vulnerability the Cisco Enterprise NFV Infrastructure Software (NFVIS) restricted CLI could allow an authenticated, local attacker with valid administrator-level credentials to elevate privileges and execute arbitrary commands on the underlying operating system as root. The vulnerability is due to insufficient restrictions during the execution of an affected CLI command. An attacker could exploit this vulnerability by leveraging the insufficient restrictions during the execution of an affected command. A successful exploit could allow the attacker to elevate privileges and execute arbitrary commands on the underlying operating system as root.

CVSS v3
6.7
EG Score
6.7(medium)
EG Risk
30(Track)
EG Risk 30/100SSVC: 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
Severity67% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
39.8%
KEV
Not listed

Published

August 8, 2019

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 15× in last 7d / 46× 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 01:43 UTCEG score recompute
  3. 2026-07-22 22:23 UTCEG score recompute
  4. 2026-07-22 14:05 UTCEPSS rescore
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  1. 2026-07-08 15:11 UTCEPSS rescore
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  5. 2026-07-06 02:20 UTCEPSS rescore
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  40. 2026-06-08 14:15 UTCEPSS rescore
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  43. 2026-06-06 13:45 UTCEPSS rescore
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  45. 2026-06-05 22:45 UTCEPSS rescore
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  49. 2026-06-04 13:10 UTCEPSS rescore
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  53. 2026-06-01 13:50 UTCEPSS rescore
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  55. 2026-05-31 22:29 UTCEPSS rescore
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  59. 2026-05-29 13:42 UTCEPSS rescore
  60. 2026-05-28 13:43 UTCEPSS rescore
  61. 2026-05-27 16:12 UTCEG score recompute
  62. 2026-05-27 16:12 UTCGHSA enrichment
  63. 2026-05-27 13:38 UTCEPSS rescore
  64. 2026-05-26 13:42 UTCEPSS rescore
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  66. 2026-05-26 07:17 UTCEPSS rescore
  67. 2026-05-26 07:17 UTCEPSS rescore
  68. 2026-05-26 07:17 UTCEPSS rescore
  69. 2026-05-24 04:32 UTCOSV refresh

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Frequently asked(5)

What is CVE-2019-1972?
CVE-2019-1972 is a medium vulnerability published on August 8, 2019. A vulnerability the Cisco Enterprise NFV Infrastructure Software (NFVIS) restricted CLI could allow an authenticated, local attacker with valid administrator-level credentials to elevate privileges and execute arbitrary commands on the underlying operating system as root. The vulnerability is due…
When was CVE-2019-1972 disclosed?
CVE-2019-1972 was first published in the National Vulnerability Database on August 8, 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-2019-1972 actively exploited?
CVE-2019-1972 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-1972?
CVE-2019-1972 has a CVSS v3 base score of 6.7 (NVD).
How do I remediate CVE-2019-1972?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-1972, 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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