{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"Cross Site Scripting in PAN-OS"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2018-7636","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:52:19.216Z","generator":{"date":"2026-04-11T00:52:19.216Z","engine":{"name":"Vulnogram","version":"0.0.9"}},"id":"CVE-2018-7636","initial_release_date":"2018-06-27T04:45:00.000Z","revision_history":[{"number":"1","date":"2026-04-10T17:52:19.000Z","summary":"Initial release"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[]}]},"vulnerabilities":[{"cve":"CVE-2018-7636","product_status":{"fixed":["PANW-PAN-OS-363"],"known_affected":["PANW-PAN-OS-390"],"known_not_affected":["PANW-PAN-OS-276","PANW-PAN-OS-318","PANW-PAN-OS-394"]},"notes":[{"category":"description","text":"A Cross-Site Scripting (XSS) vulnerability exists in the PAN-OS URL filtering “continue page” (Ref # PAN-OS 90835, CVE-2018-7636).  PAN-OS software does not properly validate specific request parameters.\nSuccessful exploitation of this issue may allow an attacker to inject arbitrary JavaScript or HTML in specially crafted URLs that link to a URL filtering “continue page” hosted by the firewall.\nThis issue affects PAN-OS major release PAN-OS 8.0 is affected (PAN-OS 8.0.10 and earlier).  Other PAN-OS major releases are not affected (8.1.x, 7.1.x, 6.1.x)."}],"references":[{"category":"external","summary":"NVD - CVE-2018-7636","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7636"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2018-7636","url":"https://security.paloaltonetworks.com/CVE-2018-7636"}],"threats":[{"category":"impact","description":"A Cross-Site Scripting (XSS) vulnerability exists in the PAN-OS URL filtering “continue page” (Ref # PAN-OS 90835, CVE-2018-7636).  PAN-OS software does not properly validate specific request parameters.\nSuccessful exploitation of this issue may allow an attacker to inject arbitrary JavaScript or HTML in specially crafted URLs that link to a URL filtering “continue page” hosted by the firewall.\nThis issue affects PAN-OS major release PAN-OS 8.0 is affected (PAN-OS 8.0.10 and earlier).  Other PAN-OS major releases are not affected (8.1.x, 7.1.x, 6.1.x)."}],"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM"},"products":["PANW-PAN-OS-390"]}]}]}