PT-2020-16396 · Unknown · Systeminformation

Sebhildebrandt · Published 2020-12-16 · Updated 2020-12-18 · CVE-2020-26274

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions systeminformation versions prior to 4.31.1

Description The issue is a command injection vulnerability. It was fixed with a shell string sanitation fix. There is no information about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For versions prior to 4.31.1, upgrade to version 4.31.1 or later to resolve the issue. As a temporary workaround, consider checking or sanitizing service parameter strings that are passed to si.inetLatency().

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-26274

GHSA-M57P-P67H-MQ74

Affected Products

Systeminformation

References · 12

• https://github.com/sebhildebrandt/systeminformation/commit/1faadcbf68f1b1fdd5eb2054f68fc932be32ac99 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-26274 · Security Note
• https://osv.dev/vulnerability/GHSA-m57p-p67h-mq74 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-26274 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-26274 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-26274 · Vendor Advisory
• https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-m57p-p67h-mq74 · Note
• https://npmjs.com/advisories/1590 · Note
• https://t.me/cibsecurity/20950 · Telegram Post
• https://npmjs.com/package/systeminformation · Note
• https://t.me/cvenotify/7330 · Telegram Post
• https://t.me/cvenotify/7184 · Telegram Post