{ "document": { "acknowledgments": [ { "summary": "These vulnerabilities were found during internal security testing." } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "notes": [ { "category": "summary", "title": "Summary", "text": "Multiple vulnerabilities in the web engine of Cisco Telepresence CE Software and RoomOS Software could allow a remote attacker to cause a denial of service (DoS) condition, redirect users to an attacker controlled destination or view sensitive data on an affected device.\r\n\r\nFor more information about these vulnerabilities, see the 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.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ROS-DOS-X7H7XhkK" }, { "category": "general", "title": "Vulnerable Products", "text": "aThis vulnerbility affects Cisco RoomOS Software in Cloud-Aware On-Premises operation, which is cloud based, and Cisco TelePresence CE Software if they are running the vulnerable releases." }, { "category": "general", "title": "Products Confirmed Not Vulnerable", "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by these vulnerabilities." }, { "category": "general", "title": "Details", "text": "Vulnerability Details\r\nThe vulnerabilities are not dependent on one another. Exploitation of one of the vulnerabilities is not required to exploit another vulnerability. In addition, a software release that is affected by one of the vulnerabilities may not be affected by the other vulnerabilities.\r\n\r\nDetails about the vulnerabilities are as follows.\r\n\r\n Cisco Collaboration Endpoint Software Denial of Service Vulnerability\r\n\r\nA vulnerability in the web engine feature of Cisco Telepresence CE Software and RoomOS Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition of an affected device.\r\n\r\nThis vulnerability is due to insufficient neutralization of URIs. An attacker could exploit this vulnerability by using debug URIs in the web engine. A successful exploit could allow the attacker simulate a process crash resulting in a DoS of the device.\r\n\r\nBug ID(s): CSCvw12003 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw12003\"]\r\nCVE ID: CVE-2022-20764\r\nSecurity Impact Rating (SIR): High\r\nCVSS Base Score: 7.7\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H\r\n\r\nCisco Collaboration Endpoint Software Information Disclosure Vulnerability\r\n\r\nA vulnerability in the web engine feature of Cisco Telepresence CE Software and RoomOS Software could allow an authenticated, remote attacker to view sensitive data on the affected device.\r\n\r\nThis vulnerability is due to insufficient neutralization of URIs. An attacker could exploit this vulnerability by using debug URIs in the web engine. A successful exploit could allow the attacker view sensitive information regarding the affected device.\r\n\r\nBug ID(s): CSCvw11997 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw11997\"]\r\nCVE ID: CVE-2022-20792\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 4.3\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\r\n\r\nCisco Collaboration Endpoint Software Redirection Vulnerability\r\n\r\nA vulnerability in the web engine feature of Cisco Telepresence CE Software and RoomOS Software could allow an unauthenticated, remote attacker to redirect users to an attacker controlled destination.\r\n\r\nThis vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by providing a crafted redirection URL. A successful exploit could allow the attacker to redirect users to an attacker controlled destination.\r\n\r\nBug ID(s): CSCvw12005 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw12005\"]\r\nCVE ID: CVE-2022-20794\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 4.7\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N" }, { "category": "general", "title": "Workarounds", "text": "There are no workarounds that address these vulnerabilities." }, { "category": "general", "title": "Fixed Software", "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerabilities described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n Fixed Releases\r\nIn the following table(s), the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability described in this advisory and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] as indicated in this section.\r\n Cisco TelePresence CE Software Release First Fixed Release Earlier than 9 Migrate to a fixed release. 9 9.15.0.11 10 10.8.2.5\r\nCisco has addressed this vulnerability in Cisco RoomOS, which is cloud based. No user action is required. Customers can determine the current remediation status or software version by using the Help function in the service GUI. Customers who need additional information are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n Cisco RoomOS Software First Fixed Release Earlier than RoomOS May 2021 RoomOS May 2021\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory." }, { "category": "general", "title": "Vulnerability Policy", "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco." }, { "category": "general", "title": "Exploitation and Public Announcements", "text": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory." }, { "category": "general", "title": "Source", "text": "These vulnerabilities were found during internal security testing." }, { "category": "legal_disclaimer", "title": "Legal Disclaimer", "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products." } ], "publisher": { "category": "vendor", "contact_details": "psirt@cisco.com", "issuing_authority": "Cisco PSIRT", "name": "Cisco", "namespace": "https://wwww.cisco.com" }, "references": [ { "category": "self", "summary": "Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ROS-DOS-X7H7XhkK" }, { "category": "external", "summary": "Cisco Security Vulnerability Policy", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "CSCvw12003", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw12003" }, { "category": "external", "summary": "CSCvw11997", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw11997" }, { "category": "external", "summary": "CSCvw12005", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw12005" }, { "category": "external", "summary": "free software updates", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html", "url": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html" }, { "category": "external", "summary": "Cisco Support and Downloads page", "url": "https://www.cisco.com/c/en/us/support/index.html" }, { "category": "external", "summary": "considering software upgrades", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes" }, { "category": "external", "summary": "Cisco Security Advisories page", "url": "https://www.cisco.com/go/psirt" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html", "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html" }, { "category": "external", "summary": "Security Vulnerability Policy", "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html" } ], "title": "Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities", "tracking": { "current_release_date": "2022-05-06T20:13:28+00:00", "generator": { "date": "2024-08-23T20:23:13+00:00", "engine": { "name": "TVCE" } }, "id": "cisco-sa-ROS-DOS-X7H7XhkK", "initial_release_date": "2022-05-04T16:00:00+00:00", "revision_history": [ { "date": "2022-05-04T15:47:13+00:00", "number": "1.0.0", "summary": "Initial public release." }, { "date": "2022-05-06T20:13:28+00:00", "number": "1.1.0", "summary": "Updated fixed release information for CVE-2022-20764." } ], "status": "final", "version": "1.1.0" } }, "product_tree": { "branches": [ { "name": "Cisco", "category": "vendor", "branches": [ { "name": "Cisco RoomOS Software", "category": "product_family", "product": { "name": "Cisco RoomOS Software ", "product_id": "CSAFPID-265966" } }, { "name": "Cisco TelePresence Endpoint Software (TC/CE)", "category": "product_family", "product": { "name": "Cisco TelePresence Endpoint Software (TC/CE) ", "product_id": "CSAFPID-278404" } } ] } ] }, "vulnerabilities": [ { "cve": "CVE-2022-20794", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCvw12005" } ], "notes": [ { "category": "other", "title": "Affected Product Comprehensiveness", "text": "Complete." } ], "product_status": { "known_affected": [ "CSAFPID-278404", "CSAFPID-265966" ] }, "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-265966", "CSAFPID-278404" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 4.7, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "version": "3.1" }, "products": [ "CSAFPID-278404", "CSAFPID-265966" ] } ], "title": "vuln-CVE-2022-20794" }, { "cve": "CVE-2022-20764", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCvw12003" }, { "system_name": "Cisco Bug ID", "text": "CSCvw11997" } ], "notes": [ { "category": "other", "title": "Affected Product Comprehensiveness", "text": "Complete." } ], "product_status": { "known_affected": [ "CSAFPID-265966", "CSAFPID-278404" ] }, "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-265966", "CSAFPID-278404" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-265966", "CSAFPID-278404" ] } ], "title": "Cisco RoomsOS Denial of Service Vulnerability" } ] }