{"id":"CVE-2021-1484","state":"PUBLISHED","title":"Cisco SD-WAN vManage Command Injection Vulnerability","description":"A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition.\r\nThis vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","publishedAt":"2024-11-15T16:26:12.341Z","updatedAt":"2024-11-15T17:59:14.156Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/RL:X/RC:X/E:X","source":"cisco"},"assigner":"cisco","products":["Cisco Cisco Catalyst SD-WAN Manager"],"affected":[{"vendor":"Cisco","product":"Cisco Catalyst SD-WAN Manager","defaultStatus":"unknown","versions":[{"version":"20.1.12","status":"affected"},{"version":"19.2.1","status":"affected"},{"version":"18.4.4","status":"affected"},{"version":"18.4.5","status":"affected"},{"version":"20.1.1.1","status":"affected"},{"version":"20.1.1","status":"affected"},{"version":"19.3.0","status":"affected"},{"version":"19.2.2","status":"affected"},{"version":"19.2.099","status":"affected"},{"version":"18.3.6","status":"affected"},{"version":"18.3.7","status":"affected"},{"version":"19.2.0","status":"affected"},{"version":"18.3.8","status":"affected"},{"version":"19.0.0","status":"affected"},{"version":"19.1.0","status":"affected"},{"version":"18.4.302","status":"affected"},{"version":"18.4.303","status":"affected"},{"version":"19.2.097","status":"affected"},{"version":"19.2.098","status":"affected"},{"version":"17.2.10","status":"affected"},{"version":"18.3.6.1","status":"affected"},{"version":"19.0.1a","status":"affected"},{"version":"18.2.0","status":"affected"},{"version":"18.4.3","status":"affected"},{"version":"18.4.1","status":"affected"},{"version":"17.2.8","status":"affected"},{"version":"18.3.3.1","status":"affected"},{"version":"18.4.0","status":"affected"},{"version":"18.3.1","status":"affected"},{"version":"17.2.6","status":"affected"},{"version":"17.2.9","status":"affected"},{"version":"18.3.4","status":"affected"},{"version":"17.2.5","status":"affected"},{"version":"18.3.1.1","status":"affected"},{"version":"18.3.5","status":"affected"},{"version":"18.4.0.1","status":"affected"},{"version":"18.3.3","status":"affected"},{"version":"17.2.7","status":"affected"},{"version":"17.2.4","status":"affected"},{"version":"18.3.0","status":"affected"},{"version":"19.2.3","status":"affected"},{"version":"18.4.501_ES","status":"affected"},{"version":"20.3.1","status":"affected"},{"version":"20.1.2","status":"affected"},{"version":"19.2.929","status":"affected"},{"version":"19.2.31","status":"affected"},{"version":"20.3.2","status":"affected"},{"version":"20.3.2.1","status":"affected"},{"version":"20.3.2.1_927","status":"affected"},{"version":"20.4.1","status":"affected"},{"version":"20.3.2_928","status":"affected"},{"version":"20.3.2_929","status":"affected"},{"version":"20.4.1.0.1","status":"affected"},{"version":"20.3.2.1_930","status":"affected"},{"version":"19.2.4","status":"affected"},{"version":"20.4.1.1","status":"affected"},{"version":"20.3.3","status":"affected"},{"version":"19.2.4.0.1","status":"affected"}]}],"references":["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-cmdinj-nRHKgfHX","https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu"],"weaknesses":["CWE-88"],"ingestedAt":"2026-10-29T19:47:52.848Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/1xxx/CVE-2021-1484.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-1484","state":"PUBLISHED","datePublished":"2024-11-15T16:26:12.341Z","dateUpdated":"2024-11-15T17:59:14.156Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2020-11-13T00:00:00.000Z"},"containers":{"cna":{"title":"Cisco SD-WAN vManage Command Injection Vulnerability","descriptions":[{"lang":"en","value":"A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition.\r\nThis vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability."}],"affected":[{"vendor":"Cisco","product":"Cisco Catalyst SD-WAN Manager","defaultStatus":"unknown","versions":[{"version":"20.1.12","status":"affected"},{"version":"19.2.1","status":"affected"},{"version":"18.4.4","status":"affected"},{"version":"18.4.5","status":"affected"},{"version":"20.1.1.1","status":"affected"},{"version":"20.1.1","status":"affected"},{"version":"19.3.0","status":"affected"},{"version":"19.2.2","status":"affected"},{"version":"19.2.099","status":"affected"},{"version":"18.3.6","status":"affected"},{"version":"18.3.7","status":"affected"},{"version":"19.2.0","status":"affected"},{"version":"18.3.8","status":"affected"},{"version":"19.0.0","status":"affected"},{"version":"19.1.0","status":"affected"},{"version":"18.4.302","status":"affected"},{"version":"18.4.303","status":"affected"},{"version":"19.2.097","status":"affected"},{"version":"19.2.098","status":"affected"},{"version":"17.2.10","status":"affected"},{"version":"18.3.6.1","status":"affected"},{"version":"19.0.1a","status":"affected"},{"version":"18.2.0","status":"affected"},{"version":"18.4.3","status":"affected"},{"version":"18.4.1","status":"affected"},{"version":"17.2.8","status":"affected"},{"version":"18.3.3.1","status":"affected"},{"version":"18.4.0","status":"affected"},{"version":"18.3.1","status":"affected"},{"version":"17.2.6","status":"affected"},{"version":"17.2.9","status":"affected"},{"version":"18.3.4","status":"affected"},{"version":"17.2.5","status":"affected"},{"version":"18.3.1.1","status":"affected"},{"version":"18.3.5","status":"affected"},{"version":"18.4.0.1","status":"affected"},{"version":"18.3.3","status":"affected"},{"version":"17.2.7","status":"affected"},{"version":"17.2.4","status":"affected"},{"version":"18.3.0","status":"affected"},{"version":"19.2.3","status":"affected"},{"version":"18.4.501_ES","status":"affected"},{"version":"20.3.1","status":"affected"},{"version":"20.1.2","status":"affected"},{"version":"19.2.929","status":"affected"},{"version":"19.2.31","status":"affected"},{"version":"20.3.2","status":"affected"},{"version":"20.3.2.1","status":"affected"},{"version":"20.3.2.1_927","status":"affected"},{"version":"20.4.1","status":"affected"},{"version":"20.3.2_928","status":"affected"},{"version":"20.3.2_929","status":"affected"},{"version":"20.4.1.0.1","status":"affected"},{"version":"20.3.2.1_930","status":"affected"},{"version":"19.2.4","status":"affected"},{"version":"20.4.1.1","status":"affected"},{"version":"20.3.3","status":"affected"},{"version":"19.2.4.0.1","status":"affected"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-cmdinj-nRHKgfHX","name":"cisco-sa-vman-cmdinj-nRHKgfHX"},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu","name":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu"}],"metrics":[{"format":"cvssV3_1","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/RL:X/RC:X/E:X","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-88","lang":"en","description":"Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","type":"cwe"}]}],"providerMetadata":{"shortName":"cisco","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateUpdated":"2024-11-15T16:26:12.341Z"},"exploits":[{"lang":"en","value":"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}],"source":{"advisory":"cisco-sa-vman-cmdinj-nRHKgfHX","discovery":"INTERNAL","defects":["CSCvw93086"]}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-15T17:59:03.118902Z","id":"CVE-2021-1484","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-15T17:59:14.156Z"}}]}}}