GSD-2021-35193

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers' installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)
Aliases
Aliases
CVE-2021-35193
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{
  "GSD": {
    "alias": "CVE-2021-35193",
    "description": "Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers\u0027 installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)",
    "id": "GSD-2021-35193"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-35193"
      ],
      "details": "Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers\u0027 installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)",
      "id": "GSD-2021-35193",
      "modified": "2023-12-13T01:23:28.306072Z",
      "schema_version": "1.4.0"
    }
  },
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                    "version": {
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                          "version_value": "n/a"
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          }
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            "name": "http://patterson.eaglesoft.net/Home/Contact-Us",
            "refsource": "MISC",
            "url": "http://patterson.eaglesoft.net/Home/Contact-Us"
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            "name": "https://justinshafer.blogspot.com/2021/07/eaglesoft-18-through-21-vulnerability.html",
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            "refsource": "MISC",
            "url": "https://github.com/jshafer817/Eaglesoft"
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        ]
      }
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                "cpe_name": [],
                "versionEndIncluding": "21.0",
                "versionStartIncluding": "18.0",
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              "value": "Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers\u0027 installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)"
            }
          ]
        },
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        "references": {
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-08-11T15:25Z",
      "publishedDate": "2021-07-30T19:15Z"
    }
  }
}


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  • 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.
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  • 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.



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