{"cve":{"cve_id":"CVE-2018-7602","is_kev":true,"kev_date_added":"2022-04-13","kev_vendor_project":"Drupal","kev_product":"Core","kev_vulnerability_name":"Drupal Core Remote Code Execution Vulnerability","kev_short_description":"A remote code execution vulnerability exists within multiple subsystems of Drupal that can allow attackers to exploit multiple attack vectors on a Drupal site.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-05-04","kev_known_ransomware":true,"kev_notes":"https://nvd.nist.gov/vuln/detail/CVE-2018-7602","kev_cwes":[],"epss_score":0.99069,"epss_percentile":0.99926,"epss_as_of":"2026-06-23","description":"A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild.","published_at":"2018-07-19T17:00:00Z","last_modified_at":null,"cvss_v3_score":9.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-94"],"nvd_references":["https://www.exploit-db.com/exploits/44557/","http://www.securitytracker.com/id/1040754","https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html","https://www.exploit-db.com/exploits/44542/","https://www.debian.org/security/2018/dsa-4180","https://www.drupal.org/sa-core-2018-004","http://www.securityfocus.com/bid/103985"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-28T23:11:37.916051Z"},"effective_severity":"CRITICAL","badges":["kev","ransomware","poc","epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"drupal","vendor_name":"Drupal","product_slug":"core","product_name":"Core","version_start":"unspecified","version_start_inclusive":true,"version_end":"7.59","version_end_inclusive":false,"cpe23_uri":"cve5:drupal:core:unspecified:7.59"},{"vendor_slug":"drupal","vendor_name":"Drupal","product_slug":"core","product_name":"Core","version_start":"unspecified","version_start_inclusive":true,"version_end":"8.5.3","version_end_inclusive":false,"cpe23_uri":"cve5:drupal:core:unspecified:8.5.3"},{"vendor_slug":"drupal","vendor_name":"Drupal","product_slug":"core","product_name":"Core","version_start":"unspecified","version_start_inclusive":true,"version_end":"8.4.8","version_end_inclusive":false,"cpe23_uri":"cve5:drupal:core:unspecified:8.4.8"}],"exploit_refs":[{"source":"nuclei","kind":"nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-7602.yaml","title":"Drupal - Remote Code Execution","author":"princechaddha","disclosed_at":null}],"news":[],"references":[{"url":"https://www.exploit-db.com/exploits/44557/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://www.securitytracker.com/id/1040754","source_type":"MISC","tags":[]},{"url":"https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://www.exploit-db.com/exploits/44542/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"https://www.debian.org/security/2018/dsa-4180","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://www.drupal.org/sa-core-2018-004","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/103985","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2018-07-19T17:00:00Z","label":"CVE published","source":null},{"type":"cisa_reported","at":"2022-04-13T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"poc_available","at":"2026-06-24T00:29:48.638073Z","label":"Public PoC available","source":"nuclei"},{"type":"ssvc_changed","at":"2026-06-24T00:31:17.516004Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:17.516004Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:17.516004Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:17.516004Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:17.516004Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:17.516004Z","label":"CVSS score revised","source":"vulnrichment"}]}