Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/4813?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4813?format=api", "vulnerability_id": "VCID-5qtg-djvn-97ht", "summary": "In Apache Struts 2.5 through 2.5.5, if an application allows entering a URL in a form field and the built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL.", "aliases": [ { "alias": "CVE-2016-8738" }, { "alias": "GHSA-86vq-8qhc-5rqw" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/24328?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3yq7-n972-j7dh" }, { "vulnerability": "VCID-579w-2k2v-efa2" }, { "vulnerability": "VCID-79j9-v8gz-rfax" }, { "vulnerability": "VCID-7c97-nj5a-hqb8" }, { "vulnerability": "VCID-87fh-rvvb-6ubq" }, { "vulnerability": "VCID-95ts-vpk6-uubg" }, { "vulnerability": "VCID-b7zy-qhz9-tuar" }, { "vulnerability": "VCID-bgbt-j1n9-6yg5" }, { "vulnerability": "VCID-cm62-bsdz-yye2" }, { "vulnerability": "VCID-dk2f-14xj-9bf8" }, { "vulnerability": "VCID-gfxq-vtry-bqgg" }, { "vulnerability": "VCID-hgj2-vqzn-gyeb" }, { "vulnerability": "VCID-mdde-pa5h-w7g4" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y4qu-21c9-6fav" }, { "vulnerability": "VCID-y5uq-a6dx-3yd4" }, { "vulnerability": "VCID-zkg1-bed6-bbfv" }, { "vulnerability": "VCID-zxww-8kb3-tufv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/24696?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3yq7-n972-j7dh" }, { "vulnerability": "VCID-79j9-v8gz-rfax" }, { "vulnerability": "VCID-87fh-rvvb-6ubq" }, { "vulnerability": "VCID-95ts-vpk6-uubg" }, { "vulnerability": "VCID-b7zy-qhz9-tuar" }, { "vulnerability": "VCID-bgbt-j1n9-6yg5" }, { "vulnerability": "VCID-cm62-bsdz-yye2" }, { "vulnerability": "VCID-dk2f-14xj-9bf8" }, { "vulnerability": "VCID-gfxq-vtry-bqgg" }, { "vulnerability": "VCID-hgj2-vqzn-gyeb" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y5uq-a6dx-3yd4" }, { "vulnerability": "VCID-zxww-8kb3-tufv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5.13" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/22669?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3yq7-n972-j7dh" }, { "vulnerability": "VCID-579w-2k2v-efa2" }, { "vulnerability": "VCID-5qtg-djvn-97ht" }, { "vulnerability": "VCID-74ab-1p1c-4qbd" }, { "vulnerability": "VCID-79j9-v8gz-rfax" }, { "vulnerability": "VCID-7c97-nj5a-hqb8" }, { "vulnerability": "VCID-87fh-rvvb-6ubq" }, { "vulnerability": "VCID-95ts-vpk6-uubg" }, { "vulnerability": "VCID-b7zy-qhz9-tuar" }, { "vulnerability": "VCID-bgbt-j1n9-6yg5" }, { "vulnerability": "VCID-cm62-bsdz-yye2" }, { "vulnerability": "VCID-dk2f-14xj-9bf8" }, { "vulnerability": "VCID-gfxq-vtry-bqgg" }, { "vulnerability": "VCID-hgj2-vqzn-gyeb" }, { "vulnerability": "VCID-mdde-pa5h-w7g4" }, { "vulnerability": "VCID-sf53-bgb2-7ue2" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y4qu-21c9-6fav" }, { "vulnerability": "VCID-y5uq-a6dx-3yd4" }, { "vulnerability": "VCID-ygbu-vb2t-jqhx" }, { "vulnerability": "VCID-zkg1-bed6-bbfv" }, { "vulnerability": "VCID-zxww-8kb3-tufv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/32385?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-579w-2k2v-efa2" }, { "vulnerability": "VCID-5qtg-djvn-97ht" }, { "vulnerability": "VCID-74ab-1p1c-4qbd" }, { "vulnerability": "VCID-7c97-nj5a-hqb8" }, { "vulnerability": "VCID-j8jv-hzsy-nyec" }, { "vulnerability": "VCID-mdde-pa5h-w7g4" }, { "vulnerability": "VCID-sf53-bgb2-7ue2" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y4qu-21c9-6fav" }, { "vulnerability": "VCID-zkg1-bed6-bbfv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/22671?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3yq7-n972-j7dh" }, { "vulnerability": "VCID-579w-2k2v-efa2" }, { "vulnerability": "VCID-5qtg-djvn-97ht" }, { "vulnerability": "VCID-74ab-1p1c-4qbd" }, { "vulnerability": "VCID-79j9-v8gz-rfax" }, { "vulnerability": "VCID-7c97-nj5a-hqb8" }, { "vulnerability": "VCID-87fh-rvvb-6ubq" }, { "vulnerability": "VCID-95ts-vpk6-uubg" }, { "vulnerability": "VCID-b7zy-qhz9-tuar" }, { "vulnerability": "VCID-bgbt-j1n9-6yg5" }, { "vulnerability": "VCID-cm62-bsdz-yye2" }, { "vulnerability": "VCID-dk2f-14xj-9bf8" }, { "vulnerability": "VCID-gfxq-vtry-bqgg" }, { "vulnerability": "VCID-hgj2-vqzn-gyeb" }, { "vulnerability": "VCID-mdde-pa5h-w7g4" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y4qu-21c9-6fav" }, { "vulnerability": "VCID-y5uq-a6dx-3yd4" }, { "vulnerability": "VCID-zkg1-bed6-bbfv" }, { "vulnerability": "VCID-zxww-8kb3-tufv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/24326?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3yq7-n972-j7dh" }, { "vulnerability": "VCID-579w-2k2v-efa2" }, { "vulnerability": "VCID-5qtg-djvn-97ht" }, { "vulnerability": "VCID-74ab-1p1c-4qbd" }, { "vulnerability": "VCID-79j9-v8gz-rfax" }, { "vulnerability": "VCID-7c97-nj5a-hqb8" }, { "vulnerability": "VCID-87fh-rvvb-6ubq" }, { "vulnerability": "VCID-95ts-vpk6-uubg" }, { "vulnerability": "VCID-b7zy-qhz9-tuar" }, { "vulnerability": "VCID-bgbt-j1n9-6yg5" }, { "vulnerability": "VCID-cm62-bsdz-yye2" }, { "vulnerability": "VCID-dk2f-14xj-9bf8" }, { "vulnerability": "VCID-gfxq-vtry-bqgg" }, { "vulnerability": "VCID-hgj2-vqzn-gyeb" }, { "vulnerability": "VCID-mdde-pa5h-w7g4" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y4qu-21c9-6fav" }, { "vulnerability": "VCID-y5uq-a6dx-3yd4" }, { "vulnerability": "VCID-zkg1-bed6-bbfv" }, { "vulnerability": "VCID-zxww-8kb3-tufv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/24327?format=api", "purl": "pkg:maven/org.apache.struts/struts2-core@2.5.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3yq7-n972-j7dh" }, { "vulnerability": "VCID-579w-2k2v-efa2" }, { "vulnerability": "VCID-5qtg-djvn-97ht" }, { "vulnerability": "VCID-79j9-v8gz-rfax" }, { "vulnerability": "VCID-7c97-nj5a-hqb8" }, { "vulnerability": "VCID-87fh-rvvb-6ubq" }, { "vulnerability": "VCID-95ts-vpk6-uubg" }, { "vulnerability": "VCID-b7zy-qhz9-tuar" }, { "vulnerability": "VCID-bgbt-j1n9-6yg5" }, { "vulnerability": "VCID-cm62-bsdz-yye2" }, { "vulnerability": "VCID-dk2f-14xj-9bf8" }, { "vulnerability": "VCID-gfxq-vtry-bqgg" }, { "vulnerability": "VCID-hgj2-vqzn-gyeb" }, { "vulnerability": "VCID-mdde-pa5h-w7g4" }, { "vulnerability": "VCID-tgd1-s1yg-9fdt" }, { "vulnerability": "VCID-y4qu-21c9-6fav" }, { "vulnerability": "VCID-y5uq-a6dx-3yd4" }, { "vulnerability": "VCID-zkg1-bed6-bbfv" }, { "vulnerability": "VCID-zxww-8kb3-tufv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.struts/struts2-core@2.5.5" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-8738", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78257", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78131", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78113", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.7811", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78145", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78144", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78137", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78171", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78176", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78191", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78204", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.7823", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78247", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78238", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78055", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78063", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78093", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78075", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78101", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01107", "scoring_system": "epss", "scoring_elements": "0.78105", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-8738" }, { "reference_url": "https://github.com/apache/struts", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/struts" }, { "reference_url": "https://github.com/apache/struts/commit/554b9dddb0fbd1e581ef577dd62a7c22955ad0f6", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/struts/commit/554b9dddb0fbd1e581ef577dd62a7c22955ad0f6" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20180629-0003", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20180629-0003" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20180629-0003/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20180629-0003/" }, { "reference_url": "https://struts.apache.org/docs/s2-044.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://struts.apache.org/docs/s2-044.html" }, { "reference_url": "http://www.securityfocus.com/bid/94657", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/94657" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:struts:2.5:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:struts:2.5.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.2:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:struts:2.5.2:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.2:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.3:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:struts:2.5.3:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.3:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.4:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:struts:2.5.4:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.4:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.5:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:apache:struts:2.5.5:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:struts:2.5.5:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-8738", "reference_id": "CVE-2016-8738", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P" }, { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-8738" }, { "reference_url": "https://github.com/advisories/GHSA-86vq-8qhc-5rqw", "reference_id": "GHSA-86vq-8qhc-5rqw", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-86vq-8qhc-5rqw" } ], "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": 20, "name": "Improper Input Validation", "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly." }, { "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": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5qtg-djvn-97ht" }