Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/41450?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41450?format=api", "vulnerability_id": "VCID-psmu-bqpc-tkah", "summary": "Use of Externally-Controlled Format String\nA component in Dubbo will try to print the formated string of the input arguments, which will possibly cause RCE for a maliciously customized bean with special `toString` method.", "aliases": [ { "alias": "CVE-2021-36161" }, { "alias": "GHSA-qvm7-23cj-437v" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58930?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.13" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58926?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-8cxs-6fuh-17fg" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/252062?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-8cxs-6fuh-17fg" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/252063?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-8cxs-6fuh-17fg" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/252064?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-8cxs-6fuh-17fg" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/77021?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-8cxs-6fuh-17fg" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/77022?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.4.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.4.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/260079?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/77667?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-wg91-ny7q-ckgz" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/77668?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-apmz-v6u5-8ygh" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-vmks-ba3d-ruf9" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/79455?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2989-2ec6-jybq" }, { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/80922?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9cck-3q13-1kej" }, { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-eznq-hze7-kqfg" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-pjyr-9fcr-qbcr" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" }, { "vulnerability": "VCID-yj9m-e31v-bqcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.9" }, { "url": "http://public2.vulnerablecode.io/api/packages/80914?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/534806?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.11" }, { "url": "http://public2.vulnerablecode.io/api/packages/58927?format=api", "purl": "pkg:maven/org.apache.dubbo/dubbo@2.7.12", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9ngc-j571-m3ck" }, { "vulnerability": "VCID-ahzf-whmw-aue3" }, { "vulnerability": "VCID-dj6s-gcjj-nuhr" }, { "vulnerability": "VCID-f4ha-rjpx-yfgb" }, { "vulnerability": "VCID-h5n6-nuyj-dkcc" }, { "vulnerability": "VCID-m7ca-pdzs-2yfd" }, { "vulnerability": "VCID-psmu-bqpc-tkah" }, { "vulnerability": "VCID-q32t-bhzw-kygq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.dubbo/dubbo@2.7.12" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36161", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02734", "scoring_system": "epss", "scoring_elements": "0.86246", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.02734", "scoring_system": "epss", "scoring_elements": "0.86238", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.02734", "scoring_system": "epss", "scoring_elements": "0.8626", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.02734", "scoring_system": "epss", "scoring_elements": "0.86261", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.02734", "scoring_system": "epss", "scoring_elements": "0.86258", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36161" }, { "reference_url": "https://github.com/apache/dubbo", "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/apache/dubbo" }, { "reference_url": "https://lists.apache.org/thread.html/r40212261fd5d638074b65f22ac73eebe93ace310c79d4cfcca4863da%40%3Cdev.dubbo.apache.org%3E", "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://lists.apache.org/thread.html/r40212261fd5d638074b65f22ac73eebe93ace310c79d4cfcca4863da%40%3Cdev.dubbo.apache.org%3E" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36161", "reference_id": "CVE-2021-36161", "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-2021-36161" }, { "reference_url": "https://github.com/advisories/GHSA-qvm7-23cj-437v", "reference_id": "GHSA-qvm7-23cj-437v", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-qvm7-23cj-437v" } ], "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": 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": 134, "name": "Use of Externally-Controlled Format String", "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source." } ], "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-psmu-bqpc-tkah" }