CVE-2023-20016 (GCVE-0-2023-20016)

Vulnerability from cvelistv5 – Published: 2023-02-23 00:00 – Updated: 2024-10-25 16:04
VLAI?
Summary
A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials.
CWE
Assigner
References
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:57:35.614Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20230223 Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-20016",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-25T14:36:41.126540Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T16:04:01.210Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Unified Computing System (Managed) ",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2023-02-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-321",
              "description": "CWE-321",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-23T00:00:00",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20230223 Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA"
        }
      ],
      "source": {
        "advisory": "cisco-sa-ucsm-bkpsky-H8FCQgsA",
        "defect": [
          [
            "CSCvm53827",
            "CSCwc01592"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2023-20016",
    "datePublished": "2023-02-23T00:00:00",
    "dateReserved": "2022-10-27T00:00:00",
    "dateUpdated": "2024-10-25T16:04:01.210Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6536_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"834E1736-9E8D-476A-ADA9-EB81BEB8DC6C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6536:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0C36A364-DBC0-44DA-9DB0-6CC8E9D074BF\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_64108_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9CF884E9-68AA-44F7-A551-F7D7DF2378DB\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_64108:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BC04D48B-8B2F-45E1-A445-A87E92E790B8\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6454_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"085034AF-4825-4E06-BCBD-6F0D80959A26\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6454:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4FD096B7-6F8E-4E48-9EC4-9A10AA7D9AA0\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6200_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2BD99394-5B1B-49FB-9085-3D92E4DBF1A5\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6200:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A0B96E5C-CC27-4020-93CE-413B95DCABB0\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6248up_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0AE37430-9711-443E-BF69-CAAEDD2A0E45\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6248up:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"49112D3F-DFAD-4E71-992B-9E0640FA388C\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6296up_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9E325ADE-5098-4C1B-82FB-CB04DDB68A2A\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6296up:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"38A1D8F2-A4A6-4BAC-8326-9F9DE9572FA2\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6300_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"192B4BF0-A6E4-4241-8E30-48CAE65203F1\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6300:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C6BCF41B-A617-4563-8D14-E906411354FB\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6324_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"63D87F40-279D-46BD-9A1E-B980E9DDD24D\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6324:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B82093C6-B36D-4E4E-AD7F-8C107646B8D9\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6332_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"148B3732-6F6C-4865-8FCC-A215883BEEC9\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6332:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E406DDCE-6753-43E9-B6F0-7A038DE84E41\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.2\\\\(3c\\\\)\", \"matchCriteriaId\": \"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ucs_6332-16up_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"027A27D8-DD06-420A-BCDC-553641F5CC83\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:ucs_6332-16up:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"054D8EB2-97A3-4725-9DFF-27A4D231D90A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.6.1\", \"matchCriteriaId\": \"FC22C69D-7B86-4ED8-87AA-D259D026CA6B\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4100:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9E9552E6-0B9B-4B32-BE79-90D4E3887A7B\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A0CBC7F5-7767-43B6-9384-BE143FCDBD7F\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4112:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"957D64EB-D60E-4775-B9A8-B21CA48ED3B1\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A694AD51-9008-4AE6-8240-98B17AB527EE\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"38AE6DC0-2B03-4D36-9856-42530312CC46\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"71DCEF22-ED20-4330-8502-EC2DD4C9838F\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3DB2822B-B752-4CD9-A178-934957E306B4\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"81F4868A-6D62-479C-9C19-F9AABDBB6B24\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"65378F3A-777C-4AE2-87FB-1E7402F9EA1B\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-24:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"18048A84-BA0F-48EF-AFFB-635FF7F70C66\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-36:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"317DF3DD-C7CD-4CA2-804F-A738E048BEB4\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-40:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C13CF29B-9308-452B-B7E0-9E818B5A6C1E\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-44:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6DB527C2-855E-4BB9-BCA7-94BE86100D44\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-44_x_3:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E82C1B05-990D-49D2-B80A-C3EDD4082840\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-48:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"421D91C3-8AB3-45E1-9E55-13ED1A4A623E\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-56:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2D741945-8B0A-408D-A5FE-D5B38DC6D46A\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:firepower_9300_sm-56_x_3:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9308CA67-E949-4338-A890-22B3C4428D70\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials.\"}]",
      "id": "CVE-2023-20016",
      "lastModified": "2024-11-21T07:40:20.983",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N\", \"baseScore\": 6.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 4.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.0, \"impactScore\": 4.0}]}",
      "published": "2023-02-23T20:15:13.407",
      "references": "[{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-321\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-330\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-20016\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2023-02-23T20:15:13.407\",\"lastModified\":\"2024-11-21T07:40:20.983\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N\",\"baseScore\":6.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":4.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.0,\"impactScore\":4.0}]},\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-321\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-330\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6536_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"834E1736-9E8D-476A-ADA9-EB81BEB8DC6C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6536:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C36A364-DBC0-44DA-9DB0-6CC8E9D074BF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_64108_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9CF884E9-68AA-44F7-A551-F7D7DF2378DB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_64108:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC04D48B-8B2F-45E1-A445-A87E92E790B8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6454_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"085034AF-4825-4E06-BCBD-6F0D80959A26\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6454:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4FD096B7-6F8E-4E48-9EC4-9A10AA7D9AA0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6200_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2BD99394-5B1B-49FB-9085-3D92E4DBF1A5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A0B96E5C-CC27-4020-93CE-413B95DCABB0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6248up_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0AE37430-9711-443E-BF69-CAAEDD2A0E45\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6248up:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"49112D3F-DFAD-4E71-992B-9E0640FA388C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6296up_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E325ADE-5098-4C1B-82FB-CB04DDB68A2A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6296up:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"38A1D8F2-A4A6-4BAC-8326-9F9DE9572FA2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6300_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"192B4BF0-A6E4-4241-8E30-48CAE65203F1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6300:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C6BCF41B-A617-4563-8D14-E906411354FB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6324_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"63D87F40-279D-46BD-9A1E-B980E9DDD24D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6324:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B82093C6-B36D-4E4E-AD7F-8C107646B8D9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6332_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"148B3732-6F6C-4865-8FCC-A215883BEEC9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6332:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E406DDCE-6753-43E9-B6F0-7A038DE84E41\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:ucs_central_software:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.2\\\\(3c\\\\)\",\"matchCriteriaId\":\"BD20288C-BDEE-45D4-A0AF-A68ABB3A8E15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ucs_6332-16up_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"027A27D8-DD06-420A-BCDC-553641F5CC83\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ucs_6332-16up:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"054D8EB2-97A3-4725-9DFF-27A4D231D90A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:fxos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.6.1\",\"matchCriteriaId\":\"FC22C69D-7B86-4ED8-87AA-D259D026CA6B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E9552E6-0B9B-4B32-BE79-90D4E3887A7B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A0CBC7F5-7767-43B6-9384-BE143FCDBD7F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4112:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"957D64EB-D60E-4775-B9A8-B21CA48ED3B1\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A694AD51-9008-4AE6-8240-98B17AB527EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"38AE6DC0-2B03-4D36-9856-42530312CC46\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"71DCEF22-ED20-4330-8502-EC2DD4C9838F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3DB2822B-B752-4CD9-A178-934957E306B4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"81F4868A-6D62-479C-9C19-F9AABDBB6B24\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"65378F3A-777C-4AE2-87FB-1E7402F9EA1B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-24:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"18048A84-BA0F-48EF-AFFB-635FF7F70C66\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-36:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"317DF3DD-C7CD-4CA2-804F-A738E048BEB4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-40:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C13CF29B-9308-452B-B7E0-9E818B5A6C1E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-44:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6DB527C2-855E-4BB9-BCA7-94BE86100D44\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-44_x_3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E82C1B05-990D-49D2-B80A-C3EDD4082840\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-48:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"421D91C3-8AB3-45E1-9E55-13ED1A4A623E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-56:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D741945-8B0A-408D-A5FE-D5B38DC6D46A\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:firepower_9300_sm-56_x_3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9308CA67-E949-4338-A890-22B3C4428D70\"}]}]}],\"references\":[{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA\", \"name\": \"20230223 Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T08:57:35.614Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-20016\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-25T14:36:41.126540Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-25T14:41:18.614Z\"}}], \"cna\": {\"title\": \"Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability\", \"source\": {\"defect\": [[\"CSCvm53827\", \"CSCwc01592\"]], \"advisory\": \"cisco-sa-ucsm-bkpsky-H8FCQgsA\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 6.3, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco Unified Computing System (Managed) \", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. \"}], \"datePublic\": \"2023-02-23T00:00:00\", \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA\", \"name\": \"20230223 Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability\", \"tags\": [\"vendor-advisory\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-321\", \"description\": \"CWE-321\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2023-02-23T00:00:00\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-20016\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-25T16:04:01.210Z\", \"dateReserved\": \"2022-10-27T00:00:00\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2023-02-23T00:00:00\", \"assignerShortName\": \"cisco\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…