CVE-2025-34309

{"id": "CVE-2025-34309", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-34309", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-10-28T15:18:17.621725Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 5.1, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "IPFire.org", "modules": ["/cgi-bin/ddns.cgi"], "product": "IPFire", "versions": [{"status": "affected", "version": "0", "lessThan": "2.29 (Core Update 198)", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2025-10-28T15:16:11.190", "references": [{"url": "https://bugzilla.ipfire.org/show_bug.cgi?id=13884", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.ipfire.org/blog/ipfire-2-29-core-update-198-released", "tags": ["Release Notes"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/ipfire-stored-xss-via-dynamic-dns-host", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "IPFire versions prior to 2.29 (Core Update 198) contain\u00a0a stored cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject arbitrary JavaScript code through the SERVICE, LOGIN, and PASSWORD parameters when creating or editing a Dynamic DNS host. When a new Dynamic DNS host is added, the application issues an HTTP POST request to /cgi-bin/ddns.cgi and saves the values of the LOGIN, PASSWORD, and SERVICE parameters. The SERVICE value is displayed after the host entry is created, and the LOGIN and PASSWORD values are displayed when that host entry is edited. The values of these parameters are stored and later rendered in the web interface without proper sanitation or encoding, allowing injected scripts to execute in the context of other users who view or edit the affected Dynamic DNS entries."}, {"lang": "es", "value": "Las versiones de IPFire anteriores a 2.29 (Core Update 198) contienen una vulnerabilidad de cross-site scripting (XSS) almacenado que permite a un atacante autenticado inyectar c\u00f3digo JavaScript arbitrario a trav\u00e9s de los par\u00e1metros SERVICE, LOGIN y PASSWORD al crear o editar un host de DNS Din\u00e1mico. Cuando se a\u00f1ade un nuevo host de DNS Din\u00e1mico, la aplicaci\u00f3n emite una solicitud HTTP POST a /cgi-bin/ddns.cgi y guarda los valores de los par\u00e1metros LOGIN, PASSWORD y SERVICE. El valor de SERVICE se muestra despu\u00e9s de crear la entrada del host, y los valores de LOGIN y PASSWORD se muestran cuando se edita esa entrada del host. Los valores de estos par\u00e1metros se almacenan y luego se renderizan en la interfaz web sin una sanitizaci\u00f3n o codificaci\u00f3n adecuadas, permitiendo que los scripts inyectados se ejecuten en el contexto de otros usuarios que ven o editan las entradas de DNS Din\u00e1mico afectadas."}], "lastModified": "2026-10-19T13:10:00.110", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ipfire:ipfire:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A0A85D3-A192-4FD9-9510-99D85BCF334A", "versionEndExcluding": "2.29"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update183:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A39350F9-D6D9-49A5-88BC-C5489AA6038C"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update184:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDDC0CEB-073B-41A0-8A52-4DAAAD77AA6D"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update185:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "745640B9-2180-48C3-82CC-D6E73AAF95D5"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update186:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08006D41-7288-4333-83FE-B6FD7CD5C779"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update187:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "15EE4FEE-62AB-4172-B898-19DE6F50B7AC"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update188:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B0ECE9B-DD45-40E1-842A-0B0B1786187E"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update189:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B9BDB00-A750-4053-8812-5A3854042CB4"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update190:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F654D7-CC82-4428-BBEF-1110CAE75597"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update191:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FFCC61A9-AF1B-4F8A-98D2-FB7854AF0EF6"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update192:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A66DC97-E88F-455E-B688-88BCC95E861B"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update193:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DDF56682-47E8-436F-B5FE-55A8B525D699"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update194:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4ADE9ED-675A-4577-AF4A-047B4D7D8E2D"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update195:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FA0F87A-3926-4B10-97C8-12EBFD9454D8"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update196:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E2F1488-B8FA-4BFF-81B9-308E0C462B47"}, {"criteria": "cpe:2.3:a:ipfire:ipfire:2.29:core_update197:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3480B74D-D516-4A8C-AAA3-C7990FEA345D"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}