Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/54082?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54082?format=api", "vulnerability_id": "VCID-89ub-wbsn-ayfa", "summary": "Argument Injection or Modification\nThe package async-git are vulnerable to Command Injection via shell meta-characters (back-ticks). For example, ``git.reset('a`touch HACKED`b')``", "aliases": [ { "alias": "CVE-2020-28490" }, { "alias": "GHSA-6qpr-9mc5-7gch" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/79591?format=api", "purl": "pkg:npm/async-git@1.13.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.13.2" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/286305?format=api", "purl": "pkg:npm/async-git@1.0.0-alpha.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.0.0-alpha.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/286306?format=api", "purl": "pkg:npm/async-git@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286307?format=api", "purl": "pkg:npm/async-git@1.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286308?format=api", "purl": "pkg:npm/async-git@1.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286309?format=api", "purl": "pkg:npm/async-git@1.3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.3.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286310?format=api", "purl": "pkg:npm/async-git@1.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.3.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/286311?format=api", "purl": "pkg:npm/async-git@1.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.3.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/286312?format=api", "purl": "pkg:npm/async-git@1.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286313?format=api", "purl": "pkg:npm/async-git@1.5.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.5.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286314?format=api", "purl": "pkg:npm/async-git@1.5.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.5.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/286315?format=api", "purl": "pkg:npm/async-git@1.6.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286316?format=api", "purl": "pkg:npm/async-git@1.6.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.6.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/286317?format=api", "purl": "pkg:npm/async-git@1.7.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286318?format=api", "purl": "pkg:npm/async-git@1.8.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.8.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286319?format=api", "purl": "pkg:npm/async-git@1.9.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.9.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286320?format=api", "purl": "pkg:npm/async-git@1.10.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.10.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286321?format=api", "purl": "pkg:npm/async-git@1.10.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.10.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/286322?format=api", "purl": "pkg:npm/async-git@1.11.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.11.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286323?format=api", "purl": "pkg:npm/async-git@1.12.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.12.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286324?format=api", "purl": "pkg:npm/async-git@1.13.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.13.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/286325?format=api", "purl": "pkg:npm/async-git@1.13.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-89ub-wbsn-ayfa" }, { "vulnerability": "VCID-zhnp-1cu9-qqgy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/async-git@1.13.1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28490", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.069", "scoring_system": "epss", "scoring_elements": "0.91546", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.069", "scoring_system": "epss", "scoring_elements": "0.91559", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28490" }, { "reference_url": "https://github.com/omrilotan/async-git/commit/d1950a5021f4e19d92f347614be0d85ce991510d", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/omrilotan/async-git/commit/d1950a5021f4e19d92f347614be0d85ce991510d" }, { "reference_url": "https://github.com/omrilotan/async-git/pull/14", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/omrilotan/async-git/pull/14" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-ASYNCGIT-1064877", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-ASYNCGIT-1064877" }, { "reference_url": "https://www.npmjs.com/package/async-git", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/package/async-git" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28490", "reference_id": "CVE-2020-28490", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28490" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 88, "name": "Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')", "description": "The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 78, "name": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component." } ], "exploits": [], "severity_range_score": "9.0 - 10.0", "exploitability": "0.5", "weighted_severity": "9.0", "risk_score": 4.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-89ub-wbsn-ayfa" }