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CVE-2020-26274

28
FAUCET Score

CVE-2020-26274 is a command injection vulnerability affecting the systeminformation npm package prior to version 4.31.1, allowing an attacker to execute arbitrary commands. With a CVSS score of 8.8 (High), it presents a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the vulnerability's high severity warrants prompt patching to version 4.31.1 or later.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.31.1CPE matchmatch criteria
cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.71%
Probability of exploitation in next 30 days
EPSS Percentile
84.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0271 is in the 83rd percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: systeminformationFixed in: 4.31.1

Vendor Advisories (1)

npmGHSA-m57p-p67h-mq74medium

Command Injection Vulnerability in systeminformation

Dec 16, 2020

References

github.com / sebhildebrandt/systeminformation/commit/1faadcbf68f1b1fdd5eb2054f68fc932be32ac99
PatchThird Party Advisory
github.com / sebhildebrandt/systeminformation/security/advisories/GHSA-m57p-p67h-mq74
Third Party Advisory
npmjs.com / package/systeminformation
ProductThird Party Advisory