CVE-2020-2036

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A remote attacker able to convince an administrator with an active authenticated session on the firewall management interface to click on a crafted link to that management web interface could potentially execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9."}], "exploits": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-09-09T18:16:56.000Z", "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://security.paloaltonetworks.com/CVE-2020-2036"}], "solutions": [{"lang": "en", "value": "This issue is fixed in PAN-OS 8.1.16, PAN-OS 9.0.9, and all later PAN-OS versions."}], "source": {"defect": ["PAN-116720"], "discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2020-09-09T00:00:00.000Z", "value": "Initial publication"}], "title": "PAN-OS: Reflected Cross-Site Scripting (XSS) vulnerability in management web interface", "workarounds": [{"lang": "en", "value": "Administrators should use caution when they are authenticated to the firewall management web interface and not click or open links from unsolicited sources. \n\nThis issue impacts the management web interface of PAN-OS. You can mitigate the impact of this issue by following best practices for securing the PAN-OS management web interface. \nPlease review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@paloaltonetworks.com", "DATE_PUBLIC": "2020-09-09T16:00:00.000Z", "ID": "CVE-2020-2036", "STATE": "PUBLIC", "TITLE": "PAN-OS: Reflected Cross-Site Scripting (XSS) vulnerability in management web interface"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "PAN-OS", "version": {"version_data": [{"version_affected": "<", "version_name": "9.0", "version_value": "9.0.9"}, {"version_affected": "!>=", "version_name": "9.0", "version_value": "9.0.9"}, {"version_affected": "!>=", "version_name": "9.1", "version_value": "9.1.0"}, {"version_affected": "<", "version_name": "8.1", "version_value": "8.1.16"}, {"version_affected": "!>=", "version_name": "8.1", "version_value": "8.1.16"}, {"version_affected": "!>=", "version_name": "10.0", "version_value": "10.0.0"}]}}]}, "vendor_name": "Palo Alto Networks"}]}}, "credit": [{"lang": "eng", "value": "Palo Alto Networks thanks Mikhail Klyuchnikov and Nikita Abramov of Positive Technologies and Ben Nott of Palo Alto Networks for discovering and reporting this issue."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A reflected cross-site scripting (XSS) vulnerability exists in the PAN-OS management web interface. A remote attacker able to convince an administrator with an active authenticated session on the firewall management interface to click on a crafted link to that management web interface could potentially execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9."}]}, "exploit": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability."}], "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://security.paloaltonetworks.com/CVE-2020-2036", "refsource": "CONFIRM", "url": "https://security.paloaltonetworks.com/CVE-2020-2036"}]}, "solution": [{"lang": "en", "value": "This issue is fixed in PAN-OS 8.1.16, PAN-OS 9.0.9, and all later PAN-OS versions."}], "source": {"defect": ["PAN-116720"], "discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2020-09-09T00:00:00.000Z", "value": "Initial publication"}], "work_around": [{"lang": "en", "value": "Administrators should use caution when they are authenticated to the firewall management web interface and not click or open links from unsolicited sources. \n\nThis issue impacts the management web interface of PAN-OS. You can mitigate the impact of this issue by following best practices for securing the PAN-OS management web interface. \nPlease review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:54:00.681Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.paloaltonetworks.com/CVE-2020-2036"}]}]}, "cveMetadata": {"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "assignerShortName": "palo_alto", "cveId": "CVE-2020-2036", "datePublished": "2020-09-09T16:45:25.685Z", "dateReserved": "2019-12-04T00:00:00.000Z", "dateUpdated": "2024-09-16T21:07:51.047Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "PAN-OS", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "9.0.9", "status": "unaffected"}], "lessThan": "9.0.9", "status": "affected", "version": "9.0", "versionType": "custom"}, {"lessThan": "9.1*", "status": "unaffected", "version": "9.1.0", "versionType": "custom"}, {"changes": [{"at": "8.1.16", "status": "unaffected"}], "lessThan": "8.1.16", "status": "affected", "version": "8.1", "versionType": "custom"}, {"lessThan": "10.0*", "status": "unaffected", "version": "10.0.0", "versionType": "custom"}]}], "source": "psirt@paloaltonetworks.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*", "matchCriteriaId": "6E961A6F-DC8D-46DE-9279-95FCA3B460C1", "versionEndExcluding": "8.1.16", "versionStartIncluding": "8.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*", "matchCriteriaId": "6D6E8B99-4150-4AE8-A580-08AC71F64760", "versionEndExcluding": "9.0.9", "versionStartIncluding": "9.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A reflected cross-site scripting (XSS) vulnerability exists in the PAN-OS management web interface. A remote attacker able to convince an administrator with an active authenticated session on the firewall management interface to click on a crafted link to that management web interface could potentially execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9."}, {"lang": "es", "value": "Existe una vulnerabilidad de tipo cross-site scripting (XSS) reflejado en la interfaz web de administraci\u00f3n de PAN-OS. Un atacante remoto capaz de convencer a un administrador con una sesi\u00f3n autenticada activa en la interfaz de administraci\u00f3n del firewall para que haga clic en un enlace dise\u00f1ado a esa interfaz web de administraci\u00f3n podr\u00eda ejecutar c\u00f3digo JavaScript arbitrario en el navegador del administrador y llevar a cabo acciones administrativas. Este problema impacta a: Versiones PAN-OS 8.1 anteriores a PAN-OS 8.1.6; Versiones PAN-OS 9.0 anteriores a PAN-OS 9.0.9."}], "id": "CVE-2020-2036", "lastModified": "2026-06-17T03:11:41.440", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "psirt@paloaltonetworks.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-09T17:15:25.587", "references": [{"source": "psirt@paloaltonetworks.com", "tags": ["Vendor Advisory"], "url": "https://security.paloaltonetworks.com/CVE-2020-2036"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://security.paloaltonetworks.com/CVE-2020-2036"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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