Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/52701?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52701?format=api", "vulnerability_id": "VCID-wstq-zu4y-nfg3", "summary": "Deserialization of Untrusted Data\nSerialized-object interfaces in certain Cisco Collaboration and Social Media; Endpoint Clients and Client Software; Network Application, Service, and Acceleration; Network and Content Security Devices; Network Management and Provisioning; Routing and Switching - Enterprise and Service Provider; Unified Computing; Voice and Unified Communications Devices; Video, Streaming, TelePresence, and Transcoding Devices; Wireless; and Cisco Hosted Services products allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the Apache Commons Collections (ACC) library.", "aliases": [ { "alias": "CVE-2015-6420" }, { "alias": "GHSA-6hgm-866r-3cjv" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/54634?format=api", "purl": "pkg:maven/commons-collections/commons-collections@3.2.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@3.2.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/54636?format=api", "purl": "pkg:maven/org.apache.commons/commons-collections4@4.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.commons/commons-collections4@4.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/258639?format=api", "purl": "pkg:maven/commons-collections/commons-collections@1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/258640?format=api", "purl": "pkg:maven/commons-collections/commons-collections@2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/258641?format=api", "purl": "pkg:maven/commons-collections/commons-collections@2.0.20020914.015953", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@2.0.20020914.015953" }, { "url": "http://public2.vulnerablecode.io/api/packages/258642?format=api", "purl": "pkg:maven/commons-collections/commons-collections@2.0.20020914.020746", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@2.0.20020914.020746" }, { "url": "http://public2.vulnerablecode.io/api/packages/258643?format=api", "purl": "pkg:maven/commons-collections/commons-collections@2.0.20020914.020858", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@2.0.20020914.020858" }, { "url": "http://public2.vulnerablecode.io/api/packages/258644?format=api", "purl": "pkg:maven/commons-collections/commons-collections@2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@2.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/258645?format=api", "purl": "pkg:maven/commons-collections/commons-collections@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@2.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/213914?format=api", "purl": "pkg:maven/commons-collections/commons-collections@3.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@3.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/213915?format=api", "purl": "pkg:maven/commons-collections/commons-collections@3.0-dev2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@3.0-dev2" }, { "url": "http://public2.vulnerablecode.io/api/packages/213916?format=api", "purl": "pkg:maven/commons-collections/commons-collections@3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@3.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/213917?format=api", "purl": "pkg:maven/commons-collections/commons-collections@3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@3.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/54633?format=api", "purl": "pkg:maven/commons-collections/commons-collections@3.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@3.2.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/502956?format=api", "purl": "pkg:maven/commons-collections/commons-collections@20030418.083655", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@20030418.083655" }, { "url": "http://public2.vulnerablecode.io/api/packages/516282?format=api", "purl": "pkg:maven/commons-collections/commons-collections@20031027.000000", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@20031027.000000" }, { "url": "http://public2.vulnerablecode.io/api/packages/516283?format=api", "purl": "pkg:maven/commons-collections/commons-collections@20040102.233541", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@20040102.233541" }, { "url": "http://public2.vulnerablecode.io/api/packages/502957?format=api", "purl": "pkg:maven/commons-collections/commons-collections@20040616", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/commons-collections/commons-collections@20040616" }, { "url": "http://public2.vulnerablecode.io/api/packages/62785?format=api", "purl": "pkg:maven/net.sourceforge.collections/collections-generic@4.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/net.sourceforge.collections/collections-generic@4.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/54635?format=api", "purl": "pkg:maven/org.apache.commons/commons-collections4@4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.commons/commons-collections4@4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/62240?format=api", "purl": "pkg:maven/org.apache.servicemix.bundles/org.apache.servicemix.bundles.collections-generic@4.01", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.servicemix.bundles/org.apache.servicemix.bundles.collections-generic@4.01" }, { "url": "http://public2.vulnerablecode.io/api/packages/62825?format=api", "purl": "pkg:maven/org.apache.servicemix.bundles/org.apache.servicemix.bundles.commons-collections@3.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-d35k-bj2z-ayg9" }, { "vulnerability": "VCID-wstq-zu4y-nfg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.servicemix.bundles/org.apache.servicemix.bundles.commons-collections@3.2.1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-6420", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.212", "scoring_system": "epss", "scoring_elements": "0.95784", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.212", "scoring_system": "epss", "scoring_elements": "0.95785", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.212", "scoring_system": "epss", "scoring_elements": "0.95775", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.212", "scoring_system": "epss", "scoring_elements": "0.95781", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-6420" }, { "reference_url": "https://arxiv.org/pdf/2306.05534", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://arxiv.org/pdf/2306.05534" }, { "reference_url": "https://github.com/apache/commons-collections", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/commons-collections" }, { "reference_url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917" }, { "reference_url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722" }, { "reference_url": "https://lists.apache.org/thread.html/r352e40ca9874d1beb4ad95403792adca7eb295e6bc3bd7b65fabcc21@%3Ccommits.samza.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r352e40ca9874d1beb4ad95403792adca7eb295e6bc3bd7b65fabcc21@%3Ccommits.samza.apache.org%3E" }, { "reference_url": "https://www.kb.cert.org/vuls/id/581311", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.kb.cert.org/vuls/id/581311" }, { "reference_url": "https://www.tenable.com/security/research/tra-2017-14", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.tenable.com/security/research/tra-2017-14" }, { "reference_url": "https://www.tenable.com/security/research/tra-2017-23", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.tenable.com/security/research/tra-2017-23" }, { "reference_url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151209-java-deserialization", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151209-java-deserialization" }, { "reference_url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html" }, { "reference_url": "http://www.securityfocus.com/bid/78872", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.securityfocus.com/bid/78872" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6420", "reference_id": "CVE-2015-6420", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6420" }, { "reference_url": "https://github.com/advisories/GHSA-6hgm-866r-3cjv", "reference_id": "GHSA-6hgm-866r-3cjv", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6hgm-866r-3cjv" } ], "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": 502, "name": "Deserialization of Untrusted Data", "description": "The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid." }, { "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." }, { "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." } ], "exploits": [], "severity_range_score": "7.0 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wstq-zu4y-nfg3" }