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CVE-2024-56334

25
FAUCET Score

CVE-2024-56334 is a remote code execution or local privilege escalation vulnerability affecting the systeminformation library for Node.js, specifically in versions prior to 5.23.7. The flaw lies in the getWindowsIEEE8021x function, where unsanitized SSIDs are passed to cmd.exe, allowing for OS command injection. With a CVSS score of 7.8 (High), this vulnerability has a low attack complexity and can lead to significant impact on confidentiality, integrity, and availability if exploited. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
SebhildebrandtSysteminformation
< 5.23.7CNA affected

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 46th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

npmpatch availablevia ghsa
Product: systeminformationFixed in: 5.23.7
redhatpatch availablevia redhat_api
Product: Red Hat Developer Hub 1.5Fixed in: rhdh/rhdh-hub-rhel9:sha256:56bfbb2328f42e91d0462e142f3434e5d771737defbc07d8a21dbdf50e468665
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Developer Hub (RHDH) 1.4Fixed in: rhdh/rhdh-hub-rhel9:sha256:d8268197ba0466643efb818fcad8f0fc29e32463f75b0f7f51d9ce75ec717572
View patch

Vendor Advisories (2)

redhatCVE-2024-56334Important

systeminformation: Command injection vulnerability in getWindowsIEEE8021x (SSID) function in systeminformation

Dec 20, 2024
npmGHSA-cvv5-9h9w-qp2mhigh

Systeminformation has command injection vulnerability in getWindowsIEEE8021x (SSID)

Dec 20, 2024

References

github.com / sebhildebrandt/systeminformation/commit/f7af0a67b78e7894335a6cad510566a25e06ae41
github.com / sebhildebrandt/systeminformation/security/advisories/GHSA-cvv5-9h9w-qp2m