{
  "document": {
    "acknowledgments": [
      {
        "summary": "Cisco would like to thank Roberto Suggi Liverani of the NATO Cyber Security Centre (NCSC) for reporting these vulnerabilities."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "Multiple vulnerabilities in the API of Cisco DNA Center Software could allow an authenticated, remote attacker to read information from a restricted container, enumerate user information, or execute arbitrary commands in a restricted container as the root user.\r\n\r\nFor more information about these vulnerabilities, see the Details [\"#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\n",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "At the time of publication, these vulnerabilities affected Cisco DNA Center Software.\r\n\r\nFor information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software [\"#fs\"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by these vulnerabilities.",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "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-2023-20182: Cisco DNA Center Software API Command Injection Vulnerability\r\n\r\nA vulnerability in the API of Cisco DNA Center Software could allow an authenticated, remote attacker to execute arbitrary commands in a restricted container as the root user.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input in API request parameters. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to inject arbitrary commands that would then be executed in a restricted container with root privileges.\r\n\r\nNote:\r\n\r\nIn Cisco DNA Center Software releases 2.2.3.4 and earlier, low privileges are sufficient for an attacker to exploit this vulnerability.\r\nIn Cisco DNA Center Software releases 2.2.3.5 and later, only users with NETWORK-ADMIN-ROLE or SUPER-ADMIN-ROLE can exploit this vulnerability.\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): CSCwd58359 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd58359\"]\r\nCVE ID: CVE-2023-20182\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 5.4\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N\r\n\r\nCVE-2023-20183: Cisco DNA Center Software API User Information Disclosure Vulnerability\r\n\r\nA vulnerability in the API of Cisco DNA Center Software could allow an authenticated, remote attacker with low privileges to enumerate limited user information.\r\n\r\nThis vulnerability is due to improper authorization of API requests. An attacker could exploit this vulnerability by sending a specific API request to an affected device. A successful exploit could allow the attacker to enumerate limited information of users configured on the device. This information does not include passwords or password hashes.\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): CSCwd59863 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd59863\"]\r\nCVE ID: CVE-2023-20183\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\nCVE-2023-20184: Cisco DNA Center Software API Information Disclosure Vulnerability\r\n\r\nA vulnerability in the API of Cisco DNA Center Software could allow an authenticated, remote attacker with low privileges to read information from a restricted container.\r\n\r\nThis vulnerability is due to improper authorization of API requests. An attacker could exploit this vulnerability by sending a specific API request to an affected device. A successful exploit could allow the attacker to read information from a restricted container that would normally be accessible only to high-privileged users.\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): CSCwd58450 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd58450\"]\r\nCVE ID: CVE-2023-20184\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",
        "title": "Details"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address these vulnerabilities.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "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, the release information in the following tables was accurate. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n\r\nThe left column lists Cisco software releases, and the right column indicates whether a release was affected by the vulnerabilities that are described in this advisory and which release included the fix for these vulnerabilities.\r\n\r\nCVE-2023-20182\r\n        Cisco DNA Center Software Release  First Fixed Release          2.3.2 and earlier  Migrate to a fixed release.      2.3.3  2.3.3.7      2.3.4  Migrate to a fixed release.      2.3.5  2.3.5.3\r\nCVE-2023-20183\r\n        Cisco DNA Center Software Release  First Fixed Release          2.3.2 and earlier  Migrate to a fixed release.      2.3.3  2.3.3.7      2.3.4  Migrate to a fixed release.      2.3.5  2.3.5.3\r\nCVE-2023-20184\r\n        Cisco DNA Center Software Release  First Fixed Release          2.2.3 and earlier  2.2.3.5      2.3.3  Not vulnerable.      2.3.4  Not vulnerable.      2.3.5  Not vulnerable.\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "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.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "Cisco would like to thank Roberto Suggi Liverani of the NATO Cyber Security Centre (NCSC) for reporting these vulnerabilities.",
        "title": "Source"
      },
      {
        "category": "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.",
        "title": "Legal Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "Emergency Support:\r\n+1 877 228 7302 (toll-free within North America)\r\n+1 408 525 6532 (International direct-dial)\r\nNon-emergency Support:\r\nEmail: psirt@cisco.com\r\nSupport requests that are received via e-mail are typically acknowledged within 48 hours.",
      "issuing_authority": "Cisco product security incident response is the responsibility of the Cisco Product Security Incident Response Team (PSIRT). The Cisco PSIRT is a dedicated, global team that manages the receipt, investigation, and public reporting of security vulnerability information that is related to Cisco products and networks. The on-call Cisco PSIRT works 24x7 with Cisco customers, independent security researchers, consultants, industry organizations, and other vendors to identify possible security issues with Cisco products and networks.\r\nMore information can be found in Cisco Security Vulnerability Policy available at https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco DNA Center Software API Vulnerabilities",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-multiple-kTQkGU3"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "CSCwd58359",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd58359"
      },
      {
        "category": "external",
        "summary": "CSCwd59863",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd59863"
      },
      {
        "category": "external",
        "summary": "CSCwd58450",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd58450"
      },
      {
        "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": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco DNA Center Software API Vulnerabilities",
    "tracking": {
      "current_release_date": "2023-05-17T16:00:00+00:00",
      "generator": {
        "date": "2023-05-17T15:53:10+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-dnac-multiple-kTQkGU3",
      "initial_release_date": "2023-05-17T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2023-05-17T15:52:58+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco Digital Network Architecture Center (DNA Center)",
            "product": {
              "name": "Cisco Digital Network Architecture Center (DNA Center) ",
              "product_id": "CSAFPID-233151"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20182",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwd58359"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-233151"
        ]
      },
      "release_date": "2023-05-17T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-233151"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-233151"
          ]
        }
      ],
      "title": "Cisco DNA Center API Command Injection Vulnerability"
    },
    {
      "cve": "CVE-2023-20184",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwd58450"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-233151"
        ]
      },
      "release_date": "2023-05-17T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-233151"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-233151"
          ]
        }
      ],
      "title": "Cisco DNA Center API Information Disclosure Vulnerability"
    },
    {
      "cve": "CVE-2023-20183",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwd59863"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-233151"
        ]
      },
      "release_date": "2023-05-17T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-233151"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-233151"
          ]
        }
      ],
      "title": "Cisco DNA Center API User Information Disclosure Vulnerability"
    }
  ]
}