gsd-2023-27350
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18987.
Aliases
Aliases
CVE-2023-27350


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-27350",
    "id": "GSD-2023-27350"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-27350"
      ],
      "details": "This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18987.",
      "id": "GSD-2023-27350",
      "modified": "2023-12-13T01:20:56.008192Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2023-27350",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "NG",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "22.0.5 (Build 63914)"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "PaperCut"
            }
          ]
        }
      },
      "credit": "Anonymous",
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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          {
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            "value": "This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18987."
          }
        ]
      },
      "impact": {
        "cvss": {
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        }
      },
      "problemtype": {
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          {
            "description": [
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                "lang": "eng",
                "value": "CWE-284: Improper Access Control"
              }
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          }
        ]
      },
      "references": {
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          {
            "name": "https://www.zerodayinitiative.com/advisories/ZDI-23-233/",
            "refsource": "MISC",
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-233/"
          },
          {
            "name": "https://www.papercut.com/kb/Main/PO-1216-and-PO-1219",
            "refsource": "MISC",
            "url": "https://www.papercut.com/kb/Main/PO-1216-and-PO-1219"
          },
          {
            "name": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html"
          },
          {
            "name": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/",
            "refsource": "MISC",
            "url": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/"
          },
          {
            "name": "http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:papercut:papercut_ng:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "20.1.7",
                "versionStartIncluding": "8.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:papercut:papercut_ng:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "21.2.11",
                "versionStartIncluding": "21.0.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:papercut:papercut_ng:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "22.0.9",
                "versionStartIncluding": "22.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:papercut:papercut_mf:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "22.0.9",
                "versionStartIncluding": "22.0.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:papercut:papercut_mf:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "21.2.11",
                "versionStartIncluding": "21.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:papercut:papercut_mf:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "20.1.7",
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                "vulnerable": true
              }
            ],
            "operator": "OR"
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      },
      "cve": {
        "CVE_data_meta": {
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          "ID": "CVE-2023-27350"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18987."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-284"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.papercut.com/kb/Main/PO-1216-and-PO-1219",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.papercut.com/kb/Main/PO-1216-and-PO-1219"
            },
            {
              "name": "https://www.zerodayinitiative.com/advisories/ZDI-23-233/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-233/"
            },
            {
              "name": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html"
            },
            {
              "name": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/"
            },
            {
              "name": "http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html",
              "refsource": "MISC",
              "tags": [],
              "url": "http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html",
              "refsource": "MISC",
              "tags": [],
              "url": "http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-06-07T18:15Z",
      "publishedDate": "2023-04-20T16:15Z"
    }
  }
}


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