cvelistv5 - CVE-2023-4957

▼	URL	Tags
	cve-coordination@incibe.es	https://www.incibe.es/en/incibe-cert/notices/aviso-sci/authentication-bypass-zebra-ztc	Third Party Advisory

▼	Vendor	Product
	Zebra Technologies	ZTC ZT410

ghsa-cxgm-7qvp-hg2x

Vulnerability from github

Published

2023-10-11 15:30

Modified

2024-04-04 08:34

Severity ?

5.4 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Details

A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and password for the Web Page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printers protected mode must be disabled.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-4957"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-288"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-11T14:15:10Z",
    "severity": "MODERATE"
  },
  "details": " A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and password for the Web Page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printers protected mode must be disabled.",
  "id": "GHSA-cxgm-7qvp-hg2x",
  "modified": "2024-04-04T08:34:04Z",
  "published": "2023-10-11T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4957"
    },
    {
      "type": "WEB",
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/authentication-bypass-zebra-ztc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

icsa-23-339-01

Vulnerability from csaf_cisa

Published

2023-12-05 07:00

Modified

2023-12-05 07:00

Summary

Zebra ZTC Industrial ZT400 and ZTC Desktop GK420d

Notes

Legal Notice

All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.

Risk evaluation

Successful exploitation of this vulnerability could allow an attacker to send specially crafted packets to change credentials without any prior authentication.

Critical infrastructure sectors

Critical Manufacturing

Countries/areas deployed

Worldwide

Company headquarters location

United States

Recommended Practices

CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.

Recommended Practices

CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.

Recommended Practices

CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.

Recommended Practices

Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.

Recommended Practices

Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.

Recommended Practices

No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.

JSON

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{
  "document": {
    "acknowledgments": [
      {
        "organization": "Phosphorus Cybersecurity",
        "summary": "reporting this vulnerability to CISA"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://us-cert.cisa.gov/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
        "title": "Legal Notice"
      },
      {
        "category": "summary",
        "text": "Successful exploitation of this vulnerability could allow an attacker to send specially crafted packets to change credentials without any prior authentication.  ",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "United States",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-23-339-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-339-01.json"
      },
      {
        "category": "self",
        "summary": "ICSA Advisory ICSA-23-339-01 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-339-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Zebra ZTC Industrial ZT400 and ZTC Desktop GK420d",
    "tracking": {
      "current_release_date": "2023-12-05T07:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-23-339-01",
      "initial_release_date": "2023-12-05T07:00:00.000000Z",
      "revision_history": [
        {
          "date": "2023-12-05T07:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "Initial Publication"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "ZTC Industrial ZT410: vers:all/*",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "ZTC Industrial ZT410"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "ZTC Desktop GK420d: vers:all/*",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "ZTC Desktop GK420d"
          }
        ],
        "category": "vendor",
        "name": "Zebra Technologies"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-4957",
      "cwe": {
        "id": "CWE-288",
        "name": "Authentication Bypass Using an Alternate Path or Channel"
      },
      "notes": [
        {
          "category": "summary",
          "text": "A vulnerability of authentication bypass has been found in Zebra Technologies ZTC Industrial ZT410 and ZTC Desktop GK420d. This vulnerability allows an attacker that is in the same network as the printer to change the username and password for the web page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printer\u0027s protected mode must be disabled.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-4957"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Zebra printers running Link-OS v6.0 and later have a protected mode that protects the printer from this vulnerability. Activating this mode disables unauthorized changes and locks the current configuration until an administrator authorizes updates. By default, the secure mode is disabled as it is necessary to generate a password first.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002"
          ]
        },
        {
          "category": "mitigation",
          "details": "For more information about the protected mode and to apply it to Zebra printer products that may be affected, see the Link-OS Printer Administration Guide.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002"
          ],
          "url": "https://www.zebra.com/content/dam/zebra_new_ia/en-us/software-printer/utilities/en/admin-files/printsecure-administration-guide-en.pdf"
        },
        {
          "category": "mitigation",
          "details": "NOTE: the ZT410 industrial printer was discontinued on Oct 1st, 2020. The service and support discontinuation dates are in September and December 2025 depending on region. Further information regarding security settings and best practices, including \"Protected Mode\", can be found in the references of the product.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "mitigation",
          "details": "NOTE: the GK420d desktop printer was discontinued on Jan 31, 2022. The service and support discontinuation date is April 30 2025.",
          "product_ids": [
            "CSAFPID-0002"
          ]
        },
        {
          "category": "mitigation",
          "details": "For more information on the product resources, see GK420d Desktop Printer Support Manual.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002"
          ],
          "url": "https://www.zebra.com/us/en/support-downloads/printers/desktop/gk420d.html"
        },
        {
          "category": "mitigation",
          "details": "For more information on this vulnerability, see INCIBE-CERT\u0027s Security Advisory.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002"
          ],
          "url": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/authentication-bypass-zebra-ztc"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002"
          ]
        }
      ]
    }
  ]
}

gsd-2023-4957

Vulnerability from gsd

Modified

2023-12-13 01:20

Details

A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and password for the Web Page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printers protected mode must be disabled.

Aliases

CVE-2023-4957

Aliases

CVE-2023-4957

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-4957",
    "id": "GSD-2023-4957"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-4957"
      ],
      "details": " A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and password for the Web Page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printers protected mode must be disabled.",
      "id": "GSD-2023-4957",
      "modified": "2023-12-13T01:20:27.220618Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2023-4957",
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      },
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          "vendor_data": [
            {
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                    "version": {
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                          "version_affected": "=",
                          "version_value": "203dpi ZPL 18J150703184"
                        }
                      ]
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                ]
              },
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            }
          ]
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      },
      "credits": [
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          "value": "David C\u00e1mara Galindo"
        }
      ],
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          }
        ]
      },
      "generator": {
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            "baseScore": 5.4,
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              }
            ]
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        ]
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            "refsource": "MISC",
            "url": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/authentication-bypass-zebra-ztc"
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        ]
      },
      "solution": [
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          "supportingMedia": [
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            }
          ],
          "value": "Zebra Printers running Link-OS v6.0 and later have a protected mode that protects the printer from this vulnerability. Activating this mode disables unauthorized changes and locks the current configuration until an administrator authorizes updates. By default, the secure mode is disabled as it is necessary to generate a password first. NOTE: the ZT410 industrial printer was discontinued on Oct 1st, 2020. The service and Support discontinuation dates are in September and December 2025 depending on region. Further information regarding security settings and best practices, including \u201cProtected Mode\u201d, can be found in the references."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
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                    "cpe_name": [],
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
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            }
          ]
        },
        "problemtype": {
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            "attackVector": "ADJACENT_NETWORK",
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            "confidentialityImpact": "NONE",
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            "privilegesRequired": "NONE",
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            "userInteraction": "NONE",
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          },
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          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-10-16T14:08Z",
      "publishedDate": "2023-10-11T14:15Z"
    }
  }
}

CVE-2023-4957

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature

Action not permitted

CVE-2023-4957

Vulnerability from cvelistv5

ghsa-cxgm-7qvp-hg2x

Vulnerability from github

icsa-23-339-01

Vulnerability from csaf_cisa

gsd-2023-4957

Vulnerability from gsd

Tags

Sightings

Nomenclature