{"id":"CVE-2023-20091","title":"Cisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Overwrite Vulnerability","summary":"Multiple vulnerabilities in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS could allow an attacker to elevate privileges, overwrite arbitrary files, or view sensitive data on an affected device.\r\n\r\nFor more information abo…","severity":"medium","cvss":5.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","cvssSource":"vendor","vendor":"Cisco","product":"Cisco TelePresence Endpoint Software (TC/CE)","affected":["telepresence_endpoint_software_tc_ce","roomos_software"],"published":"2023-04-19","updated":"2023-04-19","sourceUpdated":"2023-04-19T16:00:00+00:00","source":"CSAF","sourceUrl":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-file-write-rHKwegKf","references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-file-write-rHKwegKf"},{"url":"https://software.cisco.com"}],"tags":["csaf","vendor-advisory","cisco"],"epss":0.00194,"epssPercentile":0.09322,"ingestedAt":"2026-09-08T15:58:18.537Z","slug":"CVE-2023-20091","body":"## Overview\n\nMultiple vulnerabilities in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS could allow an attacker to elevate privileges, overwrite arbitrary files, or view sensitive data on an affected device.\r\n\r\nFor more information about these vulnerabilities, see the Details [\"#details\"] section of this advisory.\r\n\r\nCisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.\n\n## Vendor advisories\n\n- **cisco-sa-roomos-file-write-rHKwegKf** · Cisco · affected: Cisco TelePresence Endpoint Software (TC/CE), Cisco RoomOS Software · updated 2023-04-19 · [advisory](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-file-write-rHKwegKf)\n\n**Cisco TelePresence Collaboration Endpoint and RoomOS Arbitrary File Write Vulnerabilities**. Released 2023-04-19.\n\nAffected:\n\n- Cisco TelePresence Endpoint Software (TC/CE)\n- Cisco RoomOS Software\n\n## Remediation\n\nCisco has released software updates that address this vulnerability. https://software.cisco.com","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":28.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}