{ "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-2025-20277", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-20277", "idYear": 2025, "status": "PUBLISHED", "publishedAt": "2025-06-04T16:18:12.612Z", "updatedAt": "2026-02-26T18:27:35.377Z", "importedAt": "2026-10-24T01:57:24.991Z", "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": "Cisco Unified Contact Center Express Path Traversal Vulnerability", "summary": "A vulnerability in the web-based management interface of Cisco Unified CCX could allow an authenticated, local attacker to execute arbitrary code on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials.\r\n\r\nThis vulnerability is due to improper limitation of a pathname to a restricted directory (path traversal). An attacker could exploit this vulnerability by sending a crafted web request to an affected device, followed by a specific command through an SSH session. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system of an affected device as a low-privilege user. A successful exploit could also allow the attacker to undertake further actions to elevate their privileges to root.", "affected": [ { "vendor": "Cisco", "product": "Cisco Unified Contact Center Express", "defaultStatus": "unknown", "versions": [ { "version": "10.6(1)", "status": "affected" }, { "version": "10.5(1)SU1", "status": "affected" }, { "version": "10.6(1)SU3", "status": "affected" }, { "version": "12.0(1)", "status": "affected" }, { "version": "10.0(1)SU1", "status": "affected" }, { "version": "10.6(1)SU1", "status": "affected" }, { "version": "11.0(1)SU1", "status": "affected" }, { "version": "11.5(1)SU1", "status": "affected" }, { "version": "10.5(1)", "status": "affected" }, { "version": "11.6(1)", "status": "affected" }, { "version": "11.6(2)", "status": "affected" }, { "version": "12.5(1)", "status": "affected" }, { "version": "12.5(1)SU1", "status": "affected" }, { "version": "12.5(1)SU2", "status": "affected" }, { "version": "12.5(1)SU3", "status": "affected" }, { "version": "12.5(1)_SU03_ES01", "status": "affected" }, { "version": "12.5(1)_SU03_ES02", "status": "affected" }, { "version": "12.5(1)_SU02_ES03", "status": "affected" }, { "version": "12.5(1)_SU02_ES04", "status": "affected" }, { "version": "12.5(1)_SU02_ES02", "status": "affected" }, { "version": "12.5(1)_SU01_ES02", "status": "affected" }, { "version": "12.5(1)_SU01_ES03", "status": "affected" }, { "version": "12.5(1)_SU02_ES01", "status": "affected" }, { "version": "11.6(2)ES07", "status": "affected" }, { "version": "11.6(2)ES08", "status": "affected" }, { "version": "12.5(1)_SU01_ES01", "status": "affected" }, { "version": "12.0(1)ES04", "status": "affected" }, { "version": "12.5(1)ES02", "status": "affected" }, { "version": "12.5(1)ES03", "status": "affected" }, { "version": "11.6(2)ES06", "status": "affected" }, { "version": "12.5(1)ES01", "status": "affected" }, { "version": "12.0(1)ES03", "status": "affected" }, { "version": "12.0(1)ES01", "status": "affected" }, { "version": "11.6(2)ES05", "status": "affected" }, { "version": "12.0(1)ES02", "status": "affected" }, { "version": "11.6(2)ES04", "status": "affected" }, { "version": "11.6(2)ES03", "status": "affected" }, { "version": "11.6(2)ES02", "status": "affected" }, { "version": "11.6(2)ES01", "status": "affected" }, { "version": "10.6(1)SU3ES03", "status": "affected" }, { "version": "11.0(1)SU1ES03", "status": "affected" }, { "version": "10.6(1)SU3ES01", "status": "affected" }, { "version": "10.5(1)SU1ES10", "status": "affected" }, { "version": "10.0(1)SU1ES04", "status": "affected" }, { "version": "11.5(1)SU1ES03", "status": "affected" }, { "version": "11.6(1)ES02", "status": "affected" }, { "version": "11.5(1)ES01", "status": "affected" }, { "version": "9.0(2)SU3ES04", "status": "affected" }, { "version": "10.6(1)SU2", "status": "affected" }, { "version": "10.6(1)SU2ES04", "status": "affected" }, { "version": "11.6(1)ES01", "status": "affected" }, { "version": "10.6(1)SU3ES02", "status": "affected" }, { "version": "11.5(1)SU1ES02", "status": "affected" }, { "version": "11.5(1)SU1ES01", "status": "affected" }, { "version": "8.5(1)", "status": "affected" }, { "version": "11.0(1)SU1ES02", "status": "affected" }, { "version": "12.5(1)_SU03_ES03", "status": "affected" }, { "version": "12.5(1)_SU03_ES04", "status": "affected" }, { "version": "12.5(1)_SU03_ES05", "status": "affected" }, { "version": "12.5(1)_SU03_ES06", "status": "affected" } ] } ] } } }