{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/96902?format=json","vulnerability_id":"VCID-4e5y-1s19-r7g7","summary":"Cacti is an open source performance and fault management framework. Prior to 1.2.29, there is an input-validation flaw in the SNMP device configuration functionality. An authenticated Cacti user can supply crafted SNMP community strings containing control characters (including newlines) that are accepted, stored verbatim in the database, and later embedded into backend SNMP operations. In environments where downstream SNMP tooling or wrappers interpret newline-separated tokens as command boundaries, this can lead to unintended command execution with the privileges of the Cacti process. This vulnerability is fixed in 1.2.29.","aliases":[{"alias":"CVE-2025-66399"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/582142?format=json","purl":"pkg:deb/debian/cacti@1.2.30%2Bds1-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.30%252Bds1-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/586386?format=json","purl":"pkg:deb/debian/cacti@1.2.30%2Bds1-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.30%252Bds1-1"},{"url":"http://public2.vulnerablecode.io/api/packages/582143?format=json","purl":"pkg:deb/debian/cacti@1.2.30%2Bds1-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.30%252Bds1-2%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/586384?format=json","purl":"pkg:deb/debian/cacti@1.2.16%2Bds1-2%2Bdeb11u3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3y7d-ujep-4ydm"},{"vulnerability":"VCID-44fx-4w2y-y3dy"},{"vulnerability":"VCID-4e5y-1s19-r7g7"},{"vulnerability":"VCID-4twv-1yys-eban"},{"vulnerability":"VCID-6t6n-ws5n-wkay"},{"vulnerability":"VCID-6ze5-dqdn-ykg3"},{"vulnerability":"VCID-7m68-seeq-tuae"},{"vulnerability":"VCID-85gc-u991-z3dw"},{"vulnerability":"VCID-be57-gxmc-vqd4"},{"vulnerability":"VCID-cqr3-wwhj-tyck"},{"vulnerability":"VCID-fhtp-y9a5-vqgj"},{"vulnerability":"VCID-hj89-pnag-3fer"},{"vulnerability":"VCID-jkca-shmj-mbbu"},{"vulnerability":"VCID-k7kv-za2s-dud5"},{"vulnerability":"VCID-khhn-9sja-sfgr"},{"vulnerability":"VCID-mebp-4rfu-vqcq"},{"vulnerability":"VCID-pxqa-nkv3-jqfs"},{"vulnerability":"VCID-qnz1-w7bb-97ee"},{"vulnerability":"VCID-s8du-gzj2-gkc1"},{"vulnerability":"VCID-sx2t-uzae-2fh9"},{"vulnerability":"VCID-vbs9-gben-9kgc"},{"vulnerability":"VCID-xdbp-7rtr-fyb7"},{"vulnerability":"VCID-xkkm-ss3p-1udc"},{"vulnerability":"VCID-y683-kz6e-afhv"},{"vulnerability":"VCID-zxu5-equ9-1kam"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.16%252Bds1-2%252Bdeb11u3"},{"url":"http://public2.vulnerablecode.io/api/packages/582138?format=json","purl":"pkg:deb/debian/cacti@1.2.16%2Bds1-2%2Bdeb11u3?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4e5y-1s19-r7g7"},{"vulnerability":"VCID-cqr3-wwhj-tyck"},{"vulnerability":"VCID-pxqa-nkv3-jqfs"},{"vulnerability":"VCID-xkkm-ss3p-1udc"},{"vulnerability":"VCID-zxu5-equ9-1kam"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.16%252Bds1-2%252Bdeb11u3%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/582140?format=json","purl":"pkg:deb/debian/cacti@1.2.24%2Bds1-1%2Bdeb12u5?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4e5y-1s19-r7g7"},{"vulnerability":"VCID-pxqa-nkv3-jqfs"},{"vulnerability":"VCID-xkkm-ss3p-1udc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.24%252Bds1-1%252Bdeb12u5%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/586385?format=json","purl":"pkg:deb/debian/cacti@1.2.24%2Bds1-1%2Bdeb12u5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4e5y-1s19-r7g7"},{"vulnerability":"VCID-pxqa-nkv3-jqfs"},{"vulnerability":"VCID-xkkm-ss3p-1udc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/cacti@1.2.24%252Bds1-1%252Bdeb12u5"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-66399","reference_id":"","reference_type":"","scores":[{"value":"0.00353","scoring_system":"epss","scoring_elements":"0.57639","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63912","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63909","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63876","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63885","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63842","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63893","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.6391","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00456","scoring_system":"epss","scoring_elements":"0.63923","published_at":"2026-04-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-66399"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-66399","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-66399"},{"reference_url":"https://github.com/Cacti/cacti/security/advisories/GHSA-c7rr-2h93-7gjf","reference_id":"GHSA-c7rr-2h93-7gjf","reference_type":"","scores":[{"value":"7.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2025-12-02T18:25:47Z/"}],"url":"https://github.com/Cacti/cacti/security/advisories/GHSA-c7rr-2h93-7gjf"}],"weaknesses":[{"cwe_id":77,"name":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","description":"The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component."}],"exploits":[],"severity_range_score":"7.4 - 7.4","exploitability":"0.5","weighted_severity":"6.7","risk_score":3.4,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4e5y-1s19-r7g7"}