cve-2022-20633
Vulnerability from cvelistv5
Published
2024-11-15 16:15
Modified
2024-11-15 21:35
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
A vulnerability in the web-based management interface of Cisco ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device. This vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
References
ykramarz@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-multivulns-kbK2yVhR
Impacted products
Vendor Product Version
Cisco Cisco Enterprise Chat and Email Version: 11.6(1)_ES3
Version: 11.6(1)_ES4
Version: 12.0(1)_ES6
Version: 11.6(1)_ES8
Version: 12.0(1)_ES5a
Version: 11.6(1)_ES9
Version: 12.0(1)_ES6_ET1
Version: 11.6(1)_ES6
Version: 11.6(1)_ES5
Version: 12.5(1)_ET1
Version: 12.5(1)
Version: 12.5(1)_ES3_ET1
Version: 12.0(1)_ES3
Version: 11.6(1)_ES11
Version: 12.0(1)_ES4
Version: 12.0(1)_ES5
Version: 11.6(1)_ES2
Version: 11.6(1)_ES9a
Version: 11.6(1)_ES10
Version: 12.0(1)_ES1
Version: 12.0(1)
Version: 12.5(1)_ES3
Version: 12.6(1)
Version: 11.5(1)
Version: 12.0(1)_ES2
Version: 11.6(1)_ES7
Version: 12.5(1)_ES2
Version: 12.6(1)_ET1
Version: 11.6(1)
Version: 12.5(1)_ES1
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{
   containers: {
      adp: [
         {
            affected: [
               {
                  cpes: [
                     "cpe:2.3:a:cisco:enterprise_chat_and_email:*:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "enterprise_chat_and_email",
                  vendor: "cisco",
                  versions: [
                     {
                        lessThan: "12.6(1)_ES1",
                        status: "affected",
                        version: "0",
                        versionType: "custom",
                     },
                  ],
               },
            ],
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2022-20633",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-11-15T18:00:16.076880Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-11-15T21:35:35.232Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unknown",
               product: "Cisco Enterprise Chat and Email",
               vendor: "Cisco",
               versions: [
                  {
                     status: "affected",
                     version: "11.6(1)_ES3",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES4",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES6",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES8",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES5a",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES9",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES6_ET1",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES6",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES5",
                  },
                  {
                     status: "affected",
                     version: "12.5(1)_ET1",
                  },
                  {
                     status: "affected",
                     version: "12.5(1)",
                  },
                  {
                     status: "affected",
                     version: "12.5(1)_ES3_ET1",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES3",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES11",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES4",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES5",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES2",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES9a",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES10",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES1",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)",
                  },
                  {
                     status: "affected",
                     version: "12.5(1)_ES3",
                  },
                  {
                     status: "affected",
                     version: "12.6(1)",
                  },
                  {
                     status: "affected",
                     version: "11.5(1)",
                  },
                  {
                     status: "affected",
                     version: "12.0(1)_ES2",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)_ES7",
                  },
                  {
                     status: "affected",
                     version: "12.5(1)_ES2",
                  },
                  {
                     status: "affected",
                     version: "12.6(1)_ET1",
                  },
                  {
                     status: "affected",
                     version: "11.6(1)",
                  },
                  {
                     status: "affected",
                     version: "12.5(1)_ES1",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A vulnerability in the web-based management interface of Cisco ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device.\r\n\r\nThis vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks.\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.",
            },
         ],
         exploits: [
            {
               lang: "en",
               value: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                  version: "3.1",
               },
               format: "cvssV3_1",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-204",
                     description: "Observable Response Discrepancy",
                     lang: "en",
                     type: "cwe",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-11-15T16:15:01.284Z",
            orgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
            shortName: "cisco",
         },
         references: [
            {
               name: "cisco-sa-ece-multivulns-kbK2yVhR",
               url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-multivulns-kbK2yVhR",
            },
         ],
         source: {
            advisory: "cisco-sa-ece-multivulns-kbK2yVhR",
            defects: [
               "CSCvz20450",
            ],
            discovery: "INTERNAL",
         },
         title: "Cisco Enterprise Chat and Email Username Enumeration Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
      assignerShortName: "cisco",
      cveId: "CVE-2022-20633",
      datePublished: "2024-11-15T16:15:01.284Z",
      dateReserved: "2021-11-02T13:28:29.030Z",
      dateUpdated: "2024-11-15T21:35:35.232Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2022-20633\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2024-11-15T17:15:10.820\",\"lastModified\":\"2024-11-18T17:11:56.587\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the web-based management interface of Cisco ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device.\\r\\n\\r\\nThis vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks.\\r\\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en la interfaz de administración basada en web de Cisco ECE podría permitir que un atacante remoto no autenticado realice un ataque de enumeración de nombres de usuario contra un dispositivo afectado. Esta vulnerabilidad se debe a diferencias en las respuestas de autenticación que se envían desde la aplicación como parte de un intento de autenticación. Un atacante podría aprovechar esta vulnerabilidad enviando solicitudes de autenticación a un dispositivo afectado. Una explotación exitosa podría permitir al atacante confirmar cuentas de usuario existentes, que podrían usarse en ataques posteriores. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta vulnerabilidad.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-204\"}]}],\"references\":[{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-multivulns-kbK2yVhR\",\"source\":\"ykramarz@cisco.com\"}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-20633\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-15T18:00:16.076880Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:cisco:enterprise_chat_and_email:*:*:*:*:*:*:*:*\"], \"vendor\": \"cisco\", \"product\": \"enterprise_chat_and_email\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"12.6(1)_ES1\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-15T21:35:30.267Z\"}}], \"cna\": {\"title\": \"Cisco Enterprise Chat and Email Username Enumeration Vulnerability\", \"source\": {\"defects\": [\"CSCvz20450\"], \"advisory\": \"cisco-sa-ece-multivulns-kbK2yVhR\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"format\": \"cvssV3_1\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"LOW\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco Enterprise Chat and Email\", \"versions\": [{\"status\": \"affected\", \"version\": \"11.6(1)_ES3\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES4\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES6\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES8\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES5a\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES9\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES6_ET1\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES6\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES5\"}, {\"status\": \"affected\", \"version\": \"12.5(1)_ET1\"}, {\"status\": \"affected\", \"version\": \"12.5(1)\"}, {\"status\": \"affected\", \"version\": \"12.5(1)_ES3_ET1\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES3\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES11\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES4\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES5\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES2\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES9a\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES10\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES1\"}, {\"status\": \"affected\", \"version\": \"12.0(1)\"}, {\"status\": \"affected\", \"version\": \"12.5(1)_ES3\"}, {\"status\": \"affected\", \"version\": \"12.6(1)\"}, {\"status\": \"affected\", \"version\": \"11.5(1)\"}, {\"status\": \"affected\", \"version\": \"12.0(1)_ES2\"}, {\"status\": \"affected\", \"version\": \"11.6(1)_ES7\"}, {\"status\": \"affected\", \"version\": \"12.5(1)_ES2\"}, {\"status\": \"affected\", \"version\": \"12.6(1)_ET1\"}, {\"status\": \"affected\", \"version\": \"11.6(1)\"}, {\"status\": \"affected\", \"version\": \"12.5(1)_ES1\"}], \"defaultStatus\": \"unknown\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco\\u00a0PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.\"}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-multivulns-kbK2yVhR\", \"name\": \"cisco-sa-ece-multivulns-kbK2yVhR\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the web-based management interface of Cisco ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device.\\r\\n\\r\\nThis vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks.\\r\\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-204\", \"description\": \"Observable Response Discrepancy\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2024-11-15T16:15:01.284Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2022-20633\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-15T21:35:35.232Z\", \"dateReserved\": \"2021-11-02T13:28:29.030Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2024-11-15T16:15:01.284Z\", \"assignerShortName\": \"cisco\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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