GSD-2023-3265

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user "cyberpower" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials.
Aliases
Aliases
CVE-2023-3265
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{
  "GSD": {
    "alias": "CVE-2023-3265",
    "id": "GSD-2023-3265"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-3265"
      ],
      "details": "An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user \"cyberpower\" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials.",
      "id": "GSD-2023-3265",
      "modified": "2023-12-13T01:20:54.367307Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "trellixpsirt@trellix.com",
        "ID": "CVE-2023-3265",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "PowerPanel Enterprise",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "v2.6.0"
                        }
                      ]
                    }
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              },
              "vendor_name": "CyberPower"
            }
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      },
      "credits": [
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          "lang": "en",
          "value": "Philippe Laulheret"
        }
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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          {
            "lang": "eng",
            "value": "An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user \"cyberpower\" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials."
          }
        ]
      },
      "generator": {
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      },
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            "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"
          }
        ]
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            "description": [
              {
                "cweId": "CWE-150",
                "lang": "eng",
                "value": "CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html",
            "refsource": "MISC",
            "url": "https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:cyberpower:powerpanel_server:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.6.9",
                "vulnerable": true
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            "operator": "OR"
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        "description": {
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              "value": "An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user \"cyberpower\" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials."
            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "value": "NVD-CWE-Other"
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              "name": "https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
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              "url": "https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html"
            }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
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            "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": "2023-08-22T16:20Z",
      "publishedDate": "2023-08-14T05:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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