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    CVE-2020-7778

    This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.

    Published:Nov 26, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 26, 2020
    EPSS Score:0.01103
    CVSS Score:7.3

    Affected Products

    Vendor
    Systeminformation
    Product
    Systeminformation

    Exploits

    https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.jshttps://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js

    Related CVEs

    CVE-2026-26318 (CVSS 8.8) — systeminformation is a System and OS information library for node.js. Versions prior to 5.31.0 are vulnerable …
    CVE-2026-26280 (CVSS 8.4) — systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command i…
    CVE-2025-68154 (CVSS 8.1) — systeminformation is a System and OS information library for node.js. In versions prior to 5.27.14, the `fsSiz…
    CVE-2023-42810 (CVSS 9.8) — systeminformation is a System Information Library for Node.JS. Versions 5.0.0 through 5.21.6 have a SSID Comma…
    CVE-2020-26300 (CVSS 5.9) — systeminformation is an npm package that provides system and OS information library for node.js. In systeminfo…
    CVE-2021-21388 (CVSS 8.9) — systeminformation is an open source system and OS information library for node.js. A command injection vulnera…
    CVE-2021-21315 (CVSS 7.1) — The System Information Library for Node.JS (npm package "systeminformation") is an open source collection of f…
    CVE-2020-26274 (CVSS 6.4) — In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The probl…
    CVE-2020-26245 (CVSS 8.1) — npm package systeminformation before version 4.30.5 is vulnerable to Prototype Pollution leading to Command In…
    CVE-2020-7752 (CVSS 8.8) — This affects the package systeminformation before 4.27.11. This package is vulnerable to Command Injection. Th…

    References

    https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80
    https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js
    https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc
    https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc
    https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753
    https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80
    https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js
    https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc
    https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc
    https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High