No exploitation reportedFix available

CVE-2024-27980

Q: Is CVE-2024-27980 actively exploited?

Active exploitation of CVE-2024-27980 has not been confirmed. Its EPSS score was 1.4% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2024-27980?

CVE-2024-27980 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2025-01-09
Fixed in21.7.3 · 20.12.2 · 18.20.2
WeaknessCWE-77

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Due to the improper handling of batch files in child_process.spawn / child_process.spawnSync, a malicious command line argument can inject arbitrary commands and achieve code execution even if the shell option is not enabled.

Timeline

dates in UTC

2025-01-0901:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-27980?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-27980?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

OSV

node

Branch	Affected	Fixed in	Source
21.x	≥ 21.0.0, < 21.7.3	21.7.3	OSV
20.12	≥ 19.0.0, < 20.12.2	20.12.2	OSV
18.20	< 18.20.2	18.20.2	OSV

node-min

Branch	Affected	Fixed in	Source
21.x	≥ 21.0.0, < 21.7.3	21.7.3	OSV
20.12	≥ 19.0.0, < 20.12.2	20.12.2	OSV
18.20	< 18.20.2	18.20.2	OSV

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update node to 21.7.3 · 20.12.2 · 18.20.2

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVE recordread 2026-10-23
CISA-ADPSSVC decisionnone2025-01-09
OpenCVESSVC decisionnone—
CNACVSS 3.08.1read 2026-10-23
CISA-ADPweakness (CWE)CWE-772025-01-09
FIRST EPSSEPSS score1.4 %2026-10-22
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2025-01-09
Last Modified: 2026-06-17
NVD status: Deferred

Frequently asked questions

What is CVE-2024-27980?

Is CVE-2024-27980 actively exploited?

Active exploitation of CVE-2024-27980 has not been confirmed. Its EPSS score was 1.4% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-27980?

CVE-2024-27980 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

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