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Fencer Intel
high 7.3

CVE-2020-7795 json

Command Injection

published 4y ago modified 4mo ago also GHSA-4h66-vghf-xg5x , EUVD-2022-6477

cvss
7.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
4.0%
EPSS 4.0% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

The package get-npm-package-version before 1.0.7 are vulnerable to Command Injection via main function in index.js.

Patch / fix

  • npm get-npm-package-version 1.0.7
  • n/a get-npm-package-version 1.0.7

Is CVE-2020-7795 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

3.97% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • security.snyk.io https://security.snyk.io/vuln/SNYK-JS-GETNPMPACKAGEVERSION-1050390 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P
CNA 3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
npm get-npm-package-version
<1.0.7
1.0.7

Affected products

  • n/a get-npm-package-version

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.