{"schema":"threatline.record/2","record":{"id":"CVE-2021-21315","aliases":["GHSA-2m8v-572m-ff2v"],"summary":"System Information Library for Node.JS Command Injection","details":"In this vulnerability, an attacker can send a malicious payload that will exploit the name parameter. After successful exploitation, attackers can execute remote.","categories":["Runtimes & languages"],"product":"System Information Library for Node.JS","vendor":"Npm package","ecosystem":"npm","affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2021-21315","source_modified_at":"2025-10-21T23:35:26.173Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"systeminformation","vendor":"sebhildebrandt","versions":[{"status":"affected","version":"< 5.3.1"}],"defaultStatus":null},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-2m8v-572m-ff2v","source_modified_at":"2026-07-08T06:29:36.391211226Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"systeminformation","ecosystem":"npm","purl":"pkg:npm/systeminformation"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.3.1"}]}],"versions":[]}],"fixed_versions":[{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-2m8v-572m-ff2v","source_modified_at":"2026-07-08T06:29:36.391211226Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"systeminformation","ecosystem":"npm","purl":"pkg:npm/systeminformation"},"version":"5.3.1"}],"cvss":7.1,"severity":"High","kev":{"listed":true,"date_added":"2022-01-18","due_date":"2022-02-01","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.90675,"percentile":0.99806,"score_date":"2026-10-23"},"published_at":"2021-02-16T17:00:18.000Z","modified_at":"2026-07-08T06:29:36.391211226Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2021-21315","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:35:26.173Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-2m8v-572m-ff2v","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-07-08T06:29:36.391211226Z"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-21315.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21315","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","OSV","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21315","source":"CISA KEV"},{"source":"CVE List","url":"https://www.npmjs.com/package/systeminformation","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-2m8v-572m-ff2v","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://lists.apache.org/thread.html/r8afea9a83ed568f2647cccc6d8d06126f9815715ddf9a4d479b26b05%40%3Cissues.cordova.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"source":"CVE List","url":"https://security.netapp.com/advisory/ntap-20210312-0007/","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21315","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"partial","assessed_at":"2025-02-06T19:38:40.650192Z"},"exploits":[{"kind":"Scanner template","name":"Node.JS System Information Library <5.3.1 - Remote Command Injection","source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-21315.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-07-08T06:29:36.391211226Z","content_hash":"520d19d9114a3729d553ee8b9dc834e8be9566ef10164607fa9412c3ba0808c8"}}