{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2024-20262", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-20262", "idYear": 2024, "status": "PUBLISHED", "publishedAt": "2024-03-13T16:46:45.467Z", "updatedAt": "2024-08-01T21:52:31.788Z", "importedAt": "2026-10-24T01:57:07.518Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": null, "summary": "A vulnerability in the Secure Copy Protocol (SCP) and SFTP feature of Cisco IOS XR Software could allow an authenticated, local attacker to create or overwrite files in a system directory, which could lead to a denial of service (DoS) condition. The attacker would require valid user credentials to perform this attack.\r\n\r This vulnerability is due to a lack of proper validation of SCP and SFTP CLI input parameters. An attacker could exploit this vulnerability by authenticating to the device and issuing SCP or SFTP CLI commands with specific parameters. A successful exploit could allow the attacker to impact the functionality of the device, which could lead to a DoS condition. The device may need to be manually rebooted to recover.\r\n\r Note: This vulnerability is exploitable only when a local user invokes SCP or SFTP commands at the Cisco IOS XR CLI. A local user with administrative privileges could exploit this vulnerability remotely.", "affected": [ { "vendor": "Cisco", "product": "Cisco IOS XR Software", "versions": [ { "version": "5.2.0", "status": "affected" }, { "version": "5.2.1", "status": "affected" }, { "version": "5.2.2", "status": "affected" }, { "version": "5.2.4", "status": "affected" }, { "version": "5.2.3", "status": "affected" }, { "version": "5.2.5", "status": "affected" }, { "version": "5.2.47", "status": "affected" }, { "version": "5.3.0", "status": "affected" }, { "version": "5.3.1", "status": "affected" }, { "version": "5.3.2", "status": "affected" }, { "version": "5.3.3", "status": "affected" }, { "version": "5.3.4", "status": "affected" }, { "version": "6.0.0", "status": "affected" }, { "version": "6.0.1", "status": "affected" }, { "version": "6.0.2", "status": "affected" }, { "version": "6.1.1", "status": "affected" }, { "version": "6.1.2", "status": "affected" }, { "version": "6.1.3", "status": "affected" }, { "version": "6.1.4", "status": "affected" }, { "version": "6.1.12", "status": "affected" }, { "version": "6.1.22", "status": "affected" }, { "version": "6.1.32", "status": "affected" }, { "version": "6.1.36", "status": "affected" }, { "version": "6.1.42", "status": "affected" }, { "version": "6.2.1", "status": "affected" }, { "version": "6.2.2", "status": "affected" }, { "version": "6.2.3", "status": "affected" }, { "version": "6.2.25", "status": "affected" }, { "version": "6.2.11", "status": "affected" }, { "version": "6.3.2", "status": "affected" }, { "version": "6.3.3", "status": "affected" }, { "version": "6.3.15", "status": "affected" }, { "version": "6.4.1", "status": "affected" }, { "version": "6.4.2", "status": "affected" }, { "version": "6.4.3", "status": "affected" }, { "version": "6.5.1", "status": "affected" }, { "version": "6.5.2", "status": "affected" }, { "version": "6.5.3", "status": "affected" }, { "version": "6.5.25", "status": "affected" }, { "version": "6.5.26", "status": "affected" }, { "version": "6.5.28", "status": "affected" }, { "version": "6.5.29", "status": "affected" }, { "version": "6.5.32", "status": "affected" }, { "version": "6.5.33", "status": "affected" }, { "version": "6.6.2", "status": "affected" }, { "version": "6.6.3", "status": "affected" }, { "version": "6.6.25", "status": "affected" }, { "version": "6.6.4", "status": "affected" }, { "version": "7.0.1", "status": "affected" }, { "version": "7.0.2", "status": "affected" }, { "version": "7.0.12", "status": "affected" }, { "version": "7.0.14", "status": "affected" }, { "version": "7.1.1", "status": "affected" }, { "version": "7.1.2", "status": "affected" }, { "version": "6.7.2", "status": "affected" }, { "version": "6.7.4", "status": "affected" }, { "version": "7.2.0", "status": "affected" }, { "version": "7.2.1", "status": "affected" }, { "version": "7.2.2", "status": "affected" }, { "version": "7.3.1", "status": "affected" }, { "version": "7.3.15", "status": "affected" }, { "version": "7.3.2", "status": "affected" }, { "version": "7.3.3", "status": "affected" }, { "version": "7.3.5", "status": "affected" }, { "version": "7.4.1", "status": "affected" }, { "version": "7.4.2", "status": "affected" }, { "version": "7.5.1", "status": "affected" }, { "version": "7.5.3", "status": "affected" }, { "version": "7.5.2", "status": "affected" }, { "version": "7.5.4", "status": "affected" }, { "version": "7.5.5", "status": "affected" }, { "version": "7.6.1", "status": "affected" }, { "version": "7.6.2", "status": "affected" }, { "version": "7.7.1", "status": "affected" }, { "version": "7.7.2", "status": "affected" }, { "version": "7.7.21", "status": "affected" }, { "version": "7.8.1", "status": "affected" }, { "version": "7.8.2", "status": "affected" }, { "version": "7.9.1", "status": "affected" }, { "version": "7.9.2", "status": "affected" }, { "version": "7.10.1", "status": "affected" }, { "version": "7.10.2", "status": "affected" } ] } ] } } }