Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/86924?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/86924?format=api", "vulnerability_id": "VCID-rtwm-wfwt-c3ez", "summary": "JDK: java.lang.ClassLoder defineClass() code execution", "aliases": [ { "alias": "CVE-2012-4823" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/124838?format=api", "purl": "pkg:rpm/redhat/java-1.6.0-ibm@1:1.6.0.12.0-1jpp.1?arch=el5_8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2uzz-8f2r-yke6" }, { "vulnerability": "VCID-5fdv-qzac-n7h4" }, { "vulnerability": "VCID-61yv-hp28-k3a6" }, { "vulnerability": "VCID-6mtv-ft8u-q3c6" }, { "vulnerability": "VCID-a21v-fxys-5khy" }, { "vulnerability": "VCID-afac-ub77-k7c6" }, { "vulnerability": "VCID-b7ae-xzrv-3qga" }, { "vulnerability": "VCID-cg19-degh-gbck" }, { "vulnerability": "VCID-jpam-uapv-tfch" }, { "vulnerability": "VCID-jwhg-5nwu-yfb5" }, { "vulnerability": "VCID-m5sv-6fpk-2kfr" }, { "vulnerability": "VCID-pshs-rsdz-cufm" }, { "vulnerability": "VCID-q12q-umtv-pyb4" }, { "vulnerability": "VCID-qn9t-vaqg-tkf8" }, { "vulnerability": "VCID-r3tj-qpxn-dya5" }, { "vulnerability": "VCID-rtwm-wfwt-c3ez" }, { "vulnerability": "VCID-segq-g5me-tfds" }, { "vulnerability": "VCID-tft2-nbge-kya2" }, { "vulnerability": "VCID-vqyx-33vq-fqdt" }, { "vulnerability": "VCID-wq9n-kz7d-4ued" }, { "vulnerability": "VCID-x4b6-868b-gbbh" }, { "vulnerability": "VCID-ze38-fyef-wbcr" }, { "vulnerability": "VCID-zed9-s11h-f3bz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/java-1.6.0-ibm@1:1.6.0.12.0-1jpp.1%3Farch=el5_8" }, { "url": "http://public2.vulnerablecode.io/api/packages/124841?format=api", "purl": "pkg:rpm/redhat/java-1.6.0-ibm@1:1.6.0.12.0-1jpp.1?arch=el6_3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2uzz-8f2r-yke6" }, { "vulnerability": "VCID-5fdv-qzac-n7h4" }, { "vulnerability": "VCID-61yv-hp28-k3a6" }, { "vulnerability": "VCID-6mtv-ft8u-q3c6" }, { "vulnerability": "VCID-a21v-fxys-5khy" }, { "vulnerability": "VCID-afac-ub77-k7c6" }, { "vulnerability": "VCID-b7ae-xzrv-3qga" }, { "vulnerability": "VCID-cg19-degh-gbck" }, { "vulnerability": "VCID-jpam-uapv-tfch" }, { "vulnerability": "VCID-jwhg-5nwu-yfb5" }, { "vulnerability": "VCID-m5sv-6fpk-2kfr" }, { "vulnerability": "VCID-pshs-rsdz-cufm" }, { "vulnerability": "VCID-q12q-umtv-pyb4" }, { "vulnerability": "VCID-qn9t-vaqg-tkf8" }, { "vulnerability": "VCID-r3tj-qpxn-dya5" }, { "vulnerability": "VCID-rtwm-wfwt-c3ez" }, { "vulnerability": "VCID-segq-g5me-tfds" }, { "vulnerability": "VCID-tft2-nbge-kya2" }, { "vulnerability": "VCID-vqyx-33vq-fqdt" }, { "vulnerability": "VCID-wq9n-kz7d-4ued" }, { "vulnerability": "VCID-x4b6-868b-gbbh" }, { "vulnerability": "VCID-ze38-fyef-wbcr" }, { "vulnerability": "VCID-zed9-s11h-f3bz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/java-1.6.0-ibm@1:1.6.0.12.0-1jpp.1%3Farch=el6_3" }, { "url": "http://public2.vulnerablecode.io/api/packages/123633?format=api", "purl": "pkg:rpm/redhat/java-1.6.0-ibm@1:1.6.0.14.0-1jpp.1?arch=el5_9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-15qm-fyc8-f3da" }, { "vulnerability": "VCID-1m3h-7qcm-rbfb" }, { "vulnerability": "VCID-2fdb-zr4u-juga" }, { "vulnerability": "VCID-2fjq-fhwy-syav" }, { "vulnerability": "VCID-2fzv-2u6c-eyf8" }, { "vulnerability": "VCID-2g73-94ue-wbac" }, { "vulnerability": "VCID-2n55-tkzw-g7b9" }, { "vulnerability": "VCID-2uc7-aypy-jkde" }, { "vulnerability": "VCID-2udw-8wht-fbgt" }, { "vulnerability": "VCID-2uzz-8f2r-yke6" }, { "vulnerability": "VCID-3cf3-4nbu-8ugb" }, { "vulnerability": "VCID-3dse-wv2n-suhm" }, { "vulnerability": "VCID-3gv3-fegj-1qb4" }, { "vulnerability": "VCID-3kpz-hath-rkbu" }, { "vulnerability": "VCID-3pmx-vxa8-nbcb" }, { "vulnerability": "VCID-3ppf-bdas-6ug3" }, { "vulnerability": "VCID-3qa8-r3be-tba7" }, { "vulnerability": "VCID-3x9q-5e78-cuak" }, { "vulnerability": "VCID-3zd7-1c2k-6bf6" }, { "vulnerability": "VCID-4hus-uqjr-1kag" }, { "vulnerability": "VCID-4qsk-zyhg-a3dq" }, { "vulnerability": "VCID-5fdv-qzac-n7h4" }, { "vulnerability": "VCID-5wx8-nzpy-kfhg" }, { "vulnerability": "VCID-61yv-hp28-k3a6" }, { "vulnerability": "VCID-6mtv-ft8u-q3c6" }, { "vulnerability": "VCID-6wcf-8jg2-2yex" }, { "vulnerability": "VCID-76wu-nfc9-ebb5" }, { "vulnerability": "VCID-7cha-wvmq-jbbr" }, { "vulnerability": "VCID-7dwd-t56z-nyga" }, { "vulnerability": "VCID-7nfj-4kye-bqd1" }, { "vulnerability": "VCID-7pdn-vqkz-m3bf" }, { "vulnerability": "VCID-7w4t-zbpu-ryds" }, { "vulnerability": "VCID-8438-v2jh-tkhq" }, { "vulnerability": "VCID-8618-ufd4-ukb6" }, { "vulnerability": "VCID-8a83-3gjn-k3ge" }, { "vulnerability": "VCID-8h5u-kf61-nkbg" }, { "vulnerability": "VCID-8jtg-kntk-zuhp" }, { "vulnerability": "VCID-8nr2-vwxr-17bx" }, { "vulnerability": "VCID-8znu-znzw-bbe3" }, { "vulnerability": "VCID-91fb-xx5h-ukfx" }, { "vulnerability": "VCID-9b24-nsw7-yyfx" }, { "vulnerability": "VCID-9efe-yne6-pbct" }, { "vulnerability": "VCID-9hpn-u1y1-9bdf" }, { "vulnerability": "VCID-9np5-mkt9-tke6" }, { "vulnerability": "VCID-9y8q-cnzk-fyht" }, { "vulnerability": "VCID-a21v-fxys-5khy" }, { "vulnerability": "VCID-a6wc-3mp6-63ek" }, { "vulnerability": "VCID-a84m-x697-pqb9" }, { "vulnerability": "VCID-afac-ub77-k7c6" }, { "vulnerability": "VCID-amqp-krc8-mkc7" }, { "vulnerability": "VCID-ands-9hzf-1qgk" }, { "vulnerability": "VCID-ax8m-mt4a-efa7" }, { "vulnerability": "VCID-b1m6-r1bv-d7gr" }, { "vulnerability": "VCID-b7ae-xzrv-3qga" }, { "vulnerability": "VCID-bkf4-nqbw-13be" }, { "vulnerability": "VCID-bmqy-5rm7-pqhx" }, { "vulnerability": "VCID-c2yd-ygs1-1uaf" }, { "vulnerability": "VCID-c2zx-s8vs-fbgp" }, { "vulnerability": "VCID-c56h-7v77-57b7" }, { "vulnerability": "VCID-camp-gyaa-2qf4" }, { "vulnerability": "VCID-cg19-degh-gbck" }, { "vulnerability": "VCID-cpu9-mxb8-n3a2" }, { "vulnerability": "VCID-crjw-es17-qyhq" }, { "vulnerability": "VCID-dfgc-ykg1-wfcp" }, { "vulnerability": "VCID-dghq-cq9k-9kan" }, { "vulnerability": "VCID-dkkq-dwta-nudb" }, { "vulnerability": "VCID-dt9f-ns4h-judb" }, { "vulnerability": "VCID-dvjx-qaqk-fkhp" }, { "vulnerability": "VCID-dxv7-9y1b-pff7" }, { "vulnerability": "VCID-e1yx-dxa6-1bba" }, { "vulnerability": "VCID-e5f1-7dwg-vfdh" }, { "vulnerability": "VCID-eav9-k1cf-8uaq" }, { "vulnerability": "VCID-evb5-19yd-dyep" }, { "vulnerability": "VCID-f2zj-pup6-x3a3" }, { "vulnerability": "VCID-fc7q-fpp2-7yfy" }, { "vulnerability": "VCID-fejr-r95x-5bht" }, { "vulnerability": "VCID-fftg-8wp1-bqdy" }, { "vulnerability": "VCID-fkxb-595t-cbex" }, { "vulnerability": "VCID-ftff-7h3z-yyg5" }, { "vulnerability": "VCID-gtwk-yznb-s3ed" }, { "vulnerability": "VCID-h2bt-bykk-3fgt" }, { "vulnerability": "VCID-hb7c-tfkx-sfec" }, { "vulnerability": "VCID-hfru-xr8y-efcs" }, { "vulnerability": "VCID-hjsb-ex5e-8qfv" }, { "vulnerability": "VCID-j6nz-htn7-ubbr" }, { "vulnerability": "VCID-j9z8-5zpv-8bhy" }, { "vulnerability": "VCID-ja3a-fems-gufe" }, { "vulnerability": "VCID-jd4y-wwcw-u3hu" }, { "vulnerability": "VCID-je67-ppk3-qqf1" }, { "vulnerability": "VCID-jhn7-brer-9fbz" }, { "vulnerability": "VCID-jrxs-q15y-pudg" }, { "vulnerability": "VCID-jsar-ckqj-67ew" }, { "vulnerability": "VCID-jt92-wb33-k3bs" }, { "vulnerability": "VCID-juub-pk4e-4bd5" }, { "vulnerability": "VCID-jwhg-5nwu-yfb5" }, { "vulnerability": "VCID-jwpp-qr3e-ffgn" }, { "vulnerability": "VCID-k22n-2xpj-augm" }, { "vulnerability": "VCID-kct4-fj4c-7kgv" }, { "vulnerability": "VCID-ks2a-sb7b-6yb7" }, { "vulnerability": "VCID-ktxr-hy5c-23fz" }, { "vulnerability": "VCID-ku1m-f4yh-p7bc" }, { "vulnerability": "VCID-kwjd-3gb3-8udq" }, { "vulnerability": "VCID-kyt7-ky8c-6ydd" }, { "vulnerability": "VCID-m5sv-6fpk-2kfr" }, { "vulnerability": "VCID-mdmd-uc64-2uev" }, { "vulnerability": "VCID-mebk-ymrs-wkd2" }, { "vulnerability": "VCID-muqs-gqsv-wuev" }, { "vulnerability": "VCID-mym5-f9ns-t3cn" }, { "vulnerability": "VCID-nd4r-zsay-xycv" }, { "vulnerability": "VCID-nj59-1wrw-kbd1" }, { "vulnerability": "VCID-nyf1-5f2w-q3g1" }, { "vulnerability": "VCID-pf5g-cuwm-7bey" }, { "vulnerability": "VCID-prza-8x9q-nfhc" }, { "vulnerability": "VCID-pshs-rsdz-cufm" }, { "vulnerability": "VCID-pw38-hgrj-xua1" }, { "vulnerability": "VCID-q12q-umtv-pyb4" }, { "vulnerability": "VCID-qb3m-qxb4-vydk" }, { "vulnerability": "VCID-qkyd-ehgp-gkgs" }, { "vulnerability": "VCID-qn9t-vaqg-tkf8" }, { "vulnerability": "VCID-qr8g-acpq-pqfc" }, { "vulnerability": "VCID-qswt-y34k-5kc8" }, { "vulnerability": "VCID-qt82-aw67-tqhk" }, { "vulnerability": "VCID-r3tj-qpxn-dya5" }, { "vulnerability": "VCID-rfp8-t93a-2qa4" }, { "vulnerability": "VCID-rn74-ggyj-mkf3" }, { "vulnerability": "VCID-rtwm-wfwt-c3ez" }, { "vulnerability": "VCID-segq-g5me-tfds" }, { "vulnerability": "VCID-skq8-j6yq-1bgq" }, { "vulnerability": "VCID-sq82-bf47-4yae" }, { "vulnerability": "VCID-t42f-1uff-buer" }, { "vulnerability": "VCID-t6qx-k3n7-a7en" }, { "vulnerability": "VCID-t7b6-9vnd-6be1" }, { "vulnerability": "VCID-tft2-nbge-kya2" }, { "vulnerability": "VCID-tkuc-9da4-vqdk" }, { "vulnerability": "VCID-tr2q-ye8m-8ke7" }, { "vulnerability": "VCID-trqz-42v7-3ues" }, { "vulnerability": "VCID-tt7k-yzuf-9bc4" }, { "vulnerability": "VCID-twh8-87va-juf9" }, { "vulnerability": "VCID-uaur-z1tw-v7gk" }, { "vulnerability": "VCID-uud1-wmsy-r3fd" }, { "vulnerability": "VCID-v2e9-45y6-8qd4" }, { "vulnerability": "VCID-vqyx-33vq-fqdt" }, { "vulnerability": "VCID-vr7q-u9qz-hua5" }, { "vulnerability": "VCID-w2fp-p4vj-q3ar" }, { "vulnerability": "VCID-w4q6-336d-z3dh" }, { "vulnerability": "VCID-we8p-qdzs-wub4" }, { "vulnerability": "VCID-wfkg-16pe-wba2" }, { "vulnerability": "VCID-wq9n-kz7d-4ued" }, { "vulnerability": "VCID-wxtc-4524-pqb7" }, { "vulnerability": "VCID-x4b6-868b-gbbh" }, { "vulnerability": "VCID-x7ga-dhyt-9uhr" }, { "vulnerability": "VCID-xprc-hqhv-8fc9" }, { "vulnerability": "VCID-y21s-gezt-bfeq" }, { "vulnerability": "VCID-y93w-et8f-8bgr" }, { "vulnerability": "VCID-ykt4-n3sx-v3cd" }, { "vulnerability": "VCID-yvbv-c7hx-aqah" }, { "vulnerability": "VCID-ze38-fyef-wbcr" }, { "vulnerability": "VCID-zed9-s11h-f3bz" }, { "vulnerability": "VCID-zncv-7rwk-nket" }, { "vulnerability": "VCID-zp2x-b1fa-jqe3" }, { "vulnerability": "VCID-zvmd-6wrn-jkcr" }, { "vulnerability": "VCID-zzzw-t6t2-qqft" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/java-1.6.0-ibm@1:1.6.0.14.0-1jpp.1%3Farch=el5_9" }, { "url": "http://public2.vulnerablecode.io/api/packages/124843?format=api", "purl": "pkg:rpm/redhat/java-1.7.0-ibm@1:1.7.0.3.0-1jpp.2?arch=el6_3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2uzz-8f2r-yke6" }, { "vulnerability": "VCID-4bm5-d5d1-gfem" }, { "vulnerability": "VCID-5fdv-qzac-n7h4" }, { "vulnerability": "VCID-61yv-hp28-k3a6" }, { "vulnerability": "VCID-67w9-dry7-ybcx" }, { "vulnerability": "VCID-6mtv-ft8u-q3c6" }, { "vulnerability": "VCID-7cvu-7n2n-yfcd" }, { "vulnerability": "VCID-a21v-fxys-5khy" }, { "vulnerability": "VCID-afac-ub77-k7c6" }, { "vulnerability": "VCID-b7ae-xzrv-3qga" }, { "vulnerability": "VCID-cg19-degh-gbck" }, { "vulnerability": "VCID-hc5d-2ygd-pqb3" }, { "vulnerability": "VCID-hfru-xr8y-efcs" }, { "vulnerability": "VCID-j9w1-znfd-ubh1" }, { "vulnerability": "VCID-jpam-uapv-tfch" }, { "vulnerability": "VCID-jwhg-5nwu-yfb5" }, { "vulnerability": "VCID-kvmv-9j78-qyfd" }, { "vulnerability": "VCID-m5sv-6fpk-2kfr" }, { "vulnerability": "VCID-pshs-rsdz-cufm" }, { "vulnerability": "VCID-q12q-umtv-pyb4" }, { "vulnerability": "VCID-qn9t-vaqg-tkf8" }, { "vulnerability": "VCID-r3tj-qpxn-dya5" }, { "vulnerability": "VCID-rtwm-wfwt-c3ez" }, { "vulnerability": "VCID-segq-g5me-tfds" }, { "vulnerability": "VCID-t653-gwcf-4bfp" }, { "vulnerability": "VCID-tt7k-yzuf-9bc4" }, { "vulnerability": "VCID-uu8k-h28e-wygf" }, { "vulnerability": "VCID-wq9n-kz7d-4ued" }, { "vulnerability": "VCID-x4b6-868b-gbbh" }, { "vulnerability": "VCID-xtbz-97wf-hudp" }, { "vulnerability": "VCID-zed9-s11h-f3bz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/java-1.7.0-ibm@1:1.7.0.3.0-1jpp.2%3Farch=el6_3" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4823.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4823.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-4823", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94395", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94402", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94414", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94416", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94426", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94429", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94432", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94434", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.1445", "scoring_system": "epss", "scoring_elements": "0.94449", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-4823" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=876389", "reference_id": "876389", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=876389" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2012:1466", "reference_id": "RHSA-2012:1466", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2012:1466" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2012:1467", "reference_id": "RHSA-2012:1467", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2012:1467" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2013:1455", "reference_id": "RHSA-2013:1455", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2013:1455" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2013:1456", "reference_id": "RHSA-2013:1456", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2013:1456" } ], "weaknesses": [], "exploits": [], "severity_range_score": null, "exploitability": "0.5", "weighted_severity": "0.1", "risk_score": 0.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rtwm-wfwt-c3ez" }