{ "document": { "acknowledgments": [ { "summary": "Cisco would like to thank Christopher Schneider of State Farm® Information Security for reporting CVE-2021-1380.\r\n\r\nCisco would like to thank Mohamed Sayed of IBM X-Force Red for reporting the following vulnerabilities: CVE-2021-1407 and CVE-2021-1408.\r\n\r\nCVE-2021-1409 was found during internal security testing." } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "notes": [ { "category": "summary", "title": "Summary", "text": "Multiple vulnerabilities in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against an interface user.\r\n\r\nThese vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading an interface user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.\r\n\r\nCisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.\r\n\r\n" }, { "category": "general", "title": "Vulnerable Products", "text": "At the time of publication, all releases earlier than Release 14 of the following Cisco products were affected by the following vulnerabilities. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n Cisco Product Vulnerable Releases CVE IDs Unified CM Earlier than 14 CVE-2021-1380, CVE-2021-1407, CVE-2021-1408, CVE-2021-1409 Unified CM IM&P Earlier than 14 CVE-2021-1409 Unified CM SME Earlier than 14 CVE-2021-1380, CVE-2021-1407, CVE-2021-1408, CVE-2021-1409 Unity Connection Earlier than 14 CVE-2021-1380, CVE-2021-1409" }, { "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": "The 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\nCVE-2021-1380: Cisco Unified Communications Products Cross-Site Scripting Vulnerability\r\n\r\nA vulnerability in the web-based management interface of Cisco Unified CM, Cisco Unified CM SME, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct an XSS attack against an interface user.\r\n\r\nThis vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading an interface user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvu52262 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu52262\"], CSCvv35159 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv35159\"]\r\nCVE ID: CVE-2021-1380\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 6.1\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\r\n\r\nCVE-2021-1407: Cisco Unified Communications Products Cross-Site Scripting Vulnerability\r\n\r\nA vulnerability in the web-based management interface of Cisco Unified CM and Cisco Unified CM SME could allow an unauthenticated, remote attacker to conduct an XSS attack against an interface user.\r\n\r\nThis vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading an interface user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvv28764 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv28764\"]\r\nCVE ID: CVE-2021-1407\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 6.1\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\r\n\r\nCVE-2021-1408: Cisco Unified Communications Products Cross-Site Scripting Vulnerability\r\n\r\nA vulnerability in the web-based management interface of Cisco Unified CM and Cisco Unified CM SME could allow an unauthenticated, remote attacker to conduct an XSS attack against an interface user.\r\n\r\nThis vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading an interface user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvv21040 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv21040\"]\r\nCVE ID: CVE-2021-1408\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 6.1\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\r\n\r\nCVE-2021-1409: Cisco Unified Communications Products Cross-Site Scripting Vulnerability\r\n\r\nA vulnerability in the web-based management interface of Cisco Unified CM, Cisco Unified CM IM&P, Cisco Unified CM SME, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct an XSS attack against an interface user.\r\n\r\nThis vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading an interface user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvw71918 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw71918\"], CSCvx14158 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvx14158\"], CSCvx14178 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvx14178\"]\r\nCVE ID: CVE-2021-1409\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 6.1\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "category": "general", "title": "Workarounds", "text": "There are no workarounds that address these vulnerabilities." }, { "category": "general", "title": "Fixed Software", "text": "When 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 Fixed Releases\r\nAt the time of publication, releases 14 and later of the following Cisco products contained the fix for the following vulnerabilities. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n Cisco Product Fixed Releases CVE IDs Unified CM 14 and later CVE-2021-1380, CVE-2021-1407, CVE-2021-1408, CVE-2021-1409 Unified CM IM&P 14 and later CVE-2021-1380, CVE-2021-1409 Unified CM SME 14 and later CVE-2021-1380, CVE-2021-1407, CVE-2021-1408, CVE-2021-1409 Unity Connection 14 and later CVE-2021-1380, CVE-2021-1409" }, { "category": "general", "title": "Vulnerability Policy", "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"https://sec.cloudapps.cisco.com/security/center/resources/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 Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." }, { "category": "general", "title": "Source", "text": "Cisco would like to thank Christopher Schneider of State Farm® Information Security for reporting CVE-2021-1380.\r\n\r\nCisco would like to thank Mohamed Sayed of IBM X-Force Red for reporting the following vulnerabilities: CVE-2021-1407 and CVE-2021-1408.\r\n\r\nCVE-2021-1409 was 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 Unified Communications Products Cross-Site Scripting Vulnerabilities", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-Q4PZcNzJ" }, { "category": "external", "summary": "Cisco Security Vulnerability Policy", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "CSCvu52262", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu52262" }, { "category": "external", "summary": "CSCvv35159", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv35159" }, { "category": "external", "summary": "CSCvv28764", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv28764" }, { "category": "external", "summary": "CSCvv21040", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv21040" }, { "category": "external", "summary": "CSCvw71918", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw71918" }, { "category": "external", "summary": "CSCvx14158", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvx14158" }, { "category": "external", "summary": "CSCvx14178", "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvx14178" }, { "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" } ], "title": "Cisco Unified Communications Products Cross-Site Scripting Vulnerabilities", "tracking": { "current_release_date": "2021-04-07T16:00:00+00:00", "generator": { "date": "2024-05-10T23:02:27+00:00", "engine": { "name": "TVCE" } }, "id": "cisco-sa-cucm-xss-Q4PZcNzJ", "initial_release_date": "2021-04-07T16:00:00+00:00", "revision_history": [ { "date": "2021-04-07T15:48:17+00:00", "number": "1.0.0", "summary": "Initial public release." } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "name": "Cisco", "category": "vendor", "branches": [ { "name": "Cisco Unity Connection", "category": "product_family", "product": { "name": "Cisco Unity Connection ", "product_id": "CSAFPID-73608" } }, { "name": "Cisco Unified Communications Manager", "category": "product_family", "product": { "name": "Cisco Unified Communications Manager ", "product_id": "CSAFPID-88444" } }, { "name": "Cisco Unified Communications Manager IM and Presence Service", "category": "product_family", "product": { "name": "Cisco Unified Communications Manager IM and Presence Service ", "product_id": "CSAFPID-189784" } }, { "name": "Cisco Unified Communications Manager / Cisco Unity Connection", "category": "product_family", "product": { "name": "Cisco Unified Communications Manager / Cisco Unity Connection ", "product_id": "CSAFPID-277610" } } ] } ] }, "vulnerabilities": [ { "cve": "CVE-2021-1380", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCvu52262" }, { "system_name": "Cisco Bug ID", "text": "CSCvv35159" } ], "notes": [ { "category": "other", "title": "Affected Product Comprehensiveness", "text": "Complete." } ], "product_status": { "known_affected": [ "CSAFPID-88444", "CSAFPID-277610", "CSAFPID-73608" ] }, "release_date": "2021-04-07T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-73608", "CSAFPID-277610", "CSAFPID-88444" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 6.1, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "products": [ "CSAFPID-88444", "CSAFPID-277610", "CSAFPID-73608" ] } ], "title": "Cisco Unified Communications Manager Cross-Site Scripting Vulnerability" }, { "cve": "CVE-2021-1407", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCvv28764" } ], "notes": [ { "category": "other", "title": "Affected Product Comprehensiveness", "text": "Complete." } ], "product_status": { "known_affected": [ "CSAFPID-277610", "CSAFPID-88444" ] }, "release_date": "2021-04-07T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-277610", "CSAFPID-88444" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 6.1, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "products": [ "CSAFPID-277610", "CSAFPID-88444" ] } ], "title": "Cisco Unified Communications Manager Reflected XSS Vulnerability" }, { "cve": "CVE-2021-1408", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCvv21040" } ], "notes": [ { "category": "other", "title": "Affected Product Comprehensiveness", "text": "Complete." } ], "product_status": { "known_affected": [ "CSAFPID-88444", "CSAFPID-277610" ] }, "release_date": "2021-04-07T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-277610", "CSAFPID-88444" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 6.1, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "products": [ "CSAFPID-88444", "CSAFPID-277610" ] } ], "title": "Cisco Unified Communications Manager Reflected XSS Vulnerability" }, { "cve": "CVE-2021-1409", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCvx14178" }, { "system_name": "Cisco Bug ID", "text": "CSCvx14158" }, { "system_name": "Cisco Bug ID", "text": "CSCvw71918" } ], "notes": [ { "category": "other", "title": "Affected Product Comprehensiveness", "text": "Complete." } ], "product_status": { "known_affected": [ "CSAFPID-277610", "CSAFPID-73608", "CSAFPID-189784", "CSAFPID-88444" ] }, "release_date": "2021-04-07T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-73608", "CSAFPID-189784", "CSAFPID-277610", "CSAFPID-88444" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 6.1, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "products": [ "CSAFPID-277610", "CSAFPID-73608", "CSAFPID-189784", "CSAFPID-88444" ] } ], "title": "Cisco Unified Communications Products Cross-Site Scripting Vulnerabilities" } ] }