{"cve":"CVE-2018-15450","nvd":{"published":"2018-11-08T20:29:00.230","modified":"2026-06-17T01:42:31.600","status":"Modified","description":"A vulnerability in the web-based UI of Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to overwrite files on the file system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by using a specific UI input field to provide a custom path location. A successful exploit could allow the attacker to overwrite files on the file system.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-22","CWE-20"],"references":["http://www.securityfocus.com/bid/105864","https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-pca-overwrite","http://www.securityfocus.com/bid/105864","https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-pca-overwrite"],"products":["cisco:prime_collaboration"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-15450","score":0.02538,"percentile":0.84961,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}