{"api_version":"1","generated_at":"2026-04-23T02:37:29+00:00","cve":"CVE-2023-29456","urls":{"html":"https://cve.report/CVE-2023-29456","api":"https://cve.report/api/cve/CVE-2023-29456.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-29456","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-29456"},"summary":{"title":"CVE-2023-29456","description":"URL validation scheme receives input from a user and then parses it to identify its various components. The validation scheme can ensure that all URL components comply with internet standards.","state":"PUBLIC","assigner":"security@zabbix.com","published_at":"2023-07-13 10:15:00","updated_at":"2023-08-22 19:16:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html","name":"https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html","refsource":"MISC","tags":[],"title":"[SECURITY] [DLA 3538-1] zabbix security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://support.zabbix.com/browse/ZBX-22987","name":"https://support.zabbix.com/browse/ZBX-22987","refsource":"MISC","tags":[],"title":"[ZBX-22987] Inefficient URL schema validation (CVE-2023-29456) - ZABBIX SUPPORT","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-29456","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29456","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"29456","vulnerable":"1","versionEndIncluding":"4.0.46","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"frontend","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"29456","vulnerable":"1","versionEndIncluding":"5.0.35","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"frontend","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"29456","vulnerable":"1","versionEndIncluding":"6.0.18","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"frontend","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"29456","vulnerable":"1","versionEndIncluding":"6.4.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"frontend","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-29456","qid":"6000015","title":"Debian Security Update for zabbix (DLA 3538-1)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-29456","ASSIGNER":"security@zabbix.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"URL validation scheme receives input from a user and then parses it to identify its various components. The validation scheme can ensure that all URL components comply with internet standards.\n"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-20 Improper Input Validation","cweId":"CWE-20"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Zabbix","product":{"product_data":[{"product_name":"Zabbix","version":{"version_data":[{"version_value":"not down converted","x_cve_json_5_version_data":{"versions":[{"changes":[{"at":"4.0.47rc1","status":"unaffected"}],"lessThanOrEqual":"4.0.46","status":"affected","version":"4.0.0","versionType":"git"},{"changes":[{"at":"5.0.36rc1","status":"unaffected"}],"lessThanOrEqual":"5.0.35","status":"affected","version":"5.0.0","versionType":"git"},{"changes":[{"at":"6.0.19rc1","status":"unaffected"}],"lessThanOrEqual":"6.0.18","status":"affected","version":"6.0.0","versionType":"git"},{"changes":[{"at":"6.4.4rc1","status":"unaffected"}],"lessThanOrEqual":"6.4.3","status":"affected","version":"6.4.0","versionType":"git"},{"changes":[{"at":"7.0.0alpha2","status":"unaffected"}],"lessThanOrEqual":"7.0.0alpha1 ","status":"affected","version":"7.0.0alpha1","versionType":"git"}],"defaultStatus":"affected"}}]}}]}}]}},"references":{"reference_data":[{"url":"https://support.zabbix.com/browse/ZBX-22987","refsource":"MISC","name":"https://support.zabbix.com/browse/ZBX-22987"},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html","refsource":"MISC","name":"https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"UNKNOWN"},"impact":{"cvss":[{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L","version":"3.1"}]}},"nvd":{"publishedDate":"2023-07-13 10:15:00","lastModifiedDate":"2023-08-22 19:16:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.3,"impactScore":2.7}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zabbix:frontend:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zabbix:frontend:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0.0","versionEndIncluding":"6.0.18","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zabbix:frontend:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0.0","versionEndIncluding":"5.0.35","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zabbix:frontend:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndIncluding":"4.0.46","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}