{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"Impact of curl and libcurl Vulnerabilities (CVE-2023-38545, CVE-2023-38546)"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2023-38545","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:34:14.255Z","generator":{"date":"2026-04-11T00:34:14.255Z","engine":{"name":"vulnogram","version":"0.1.0-rc1"}},"id":"CVE-2023-38545","initial_release_date":"2023-10-12T20:40:00.000Z","revision_history":[{"number":"1","date":"2023-10-12T13:40:00.000Z","summary":"Initial Publication"},{"number":"2","date":"2023-10-13T10:40:00.000Z","summary":"Updated availability of Threat Signature for CVE-2023-38545 and added product status"},{"number":"3","date":"2023-10-31T13:00:00.000Z","summary":"Added product status"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[{"name":"PAN-OS","category":"product_name","branches":[{"category":"product_version","name":"PAN-OS All","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-1"}}]},{"name":"Prisma Cloud","category":"product_name","branches":[{"category":"product_version","name":"Prisma Cloud All","product":{"name":"Palo Alto Networks Prisma Cloud","product_id":"PANW-Prisma-Cloud-1"}}]},{"name":"Cloud NGFW","category":"product_name","branches":[{"category":"product_version","name":"Cloud NGFW All","product":{"name":"Palo Alto Networks Cloud NGFW","product_id":"PANW-Cloud-NGFW-1"}}]},{"name":"Prisma Access","category":"product_name","branches":[{"category":"product_version","name":"Prisma Access All","product":{"name":"Palo Alto Networks Prisma Access","product_id":"PANW-Prisma-Access-1"}}]},{"name":"Prisma SD-WAN ION","category":"product_name","branches":[{"category":"product_version","name":"Prisma SD-WAN ION All","product":{"name":"Palo Alto Networks Prisma SD-WAN ION","product_id":"PANW-Prisma-SD-WAN-ION-1"}}]},{"name":"Cortex XDR","category":"product_name","branches":[{"category":"product_version","name":"Cortex XDR All","product":{"name":"Palo Alto Networks Cortex XDR","product_id":"PANW-Cortex-XDR-1"}}]},{"name":"Cortex XDR Agent","category":"product_name","branches":[{"category":"product_version","name":"Cortex XDR Agent All","product":{"name":"Palo Alto Networks Cortex XDR Agent","product_id":"PANW-Cortex-XDR-Agent-1"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2023-38545","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-Cloud-1","PANW-Cloud-NGFW-1","PANW-Prisma-Access-1","PANW-Prisma-SD-WAN-ION-1","PANW-Cortex-XDR-1","PANW-Cortex-XDR-Agent-1"]},"notes":[{"category":"description","text":"The Palo Alto Networks Product Security Assurance team has evaluated the curl and libcurl vulnerabilities (CVE-2023-38545, CVE-2023-38546) that were disclosed on October 11, 2023 as they relate to our products.\n\nAt this time, there are no demonstrated scenarios that enable successful exploitation of these vulnerabilities in our products."}],"references":[{"category":"external","summary":"NVD - CVE-2023-38545","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38545"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2023-38545","url":"https://security.paloaltonetworks.com/CVE-2023-38545"}],"threats":[{"category":"impact","description":"The Palo Alto Networks Product Security Assurance team has evaluated the curl and libcurl vulnerabilities (CVE-2023-38545, CVE-2023-38546) that were disclosed on October 11, 2023 as they relate to our products.\n\nAt this time, there are no demonstrated scenarios that enable successful exploitation of these vulnerabilities in our products."}],"scores":[{"cvss_v3":{"version":"3.1","attackVector":"PHYSICAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":0,"baseSeverity":"NONE","vectorString":"CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:N"},"products":[]}]}]}