github - ghsa-vx9h-7frf-374v

ghsa-vx9h-7frf-374v

Vulnerability from github

Published

2024-10-18 09:31

Modified

2024-10-22 18:32

Severity ?

7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
8.6 (High) - CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Details

A vulnerability has been identified in Bitdefender Total Security HTTPS scanning functionality where the software trusts a certificate issued by an entity that isn't authorized to issue certificates. This occurs when the "Basic Constraints" extension in the certificate indicates that it is meant to be an "End Entity”. This flaw could allow an attacker to perform a Man-in-the-Middle (MITM) attack, intercepting and potentially altering communications between the user and the website.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-49570"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-18T09:15:02Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability has been identified in Bitdefender Total Security HTTPS scanning functionality where the software trusts a certificate issued by an entity that isn\u0027t authorized to issue certificates. This occurs when the \"Basic Constraints\" extension in the certificate indicates that it is meant to be an \"End Entity\u201d. This flaw could allow an attacker to perform a Man-in-the-Middle (MITM) attack, intercepting and potentially altering communications between the user and the website.",
  "id": "GHSA-vx9h-7frf-374v",
  "modified": "2024-10-22T18:32:05Z",
  "published": "2024-10-18T09:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49570"
    },
    {
      "type": "WEB",
      "url": "https://www.bitdefender.com/support/security-advisories/insecure-trust-of-basic-constraints-certificate-in-bitdefender-total-security-https-scanning-va-11210"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2023-49570 (GCVE-0-2023-49570)

Vulnerability from cvelistv5

Published

2024-10-18 08:07

Modified

2024-10-18 14:55

Severity ?

8.6 (High) - CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

CWE

CWE-295 - Improper Certificate Validation

Summary

A vulnerability has been identified in Bitdefender Total Security HTTPS scanning functionality where the software trusts a certificate issued by an entity that isn't authorized to issue certificates. This occurs when the "Basic Constraints" extension in the certificate indicates that it is meant to be an "End Entity”. This flaw could allow an attacker to perform a Man-in-the-Middle (MITM) attack, intercepting and potentially altering communications between the user and the website.

References

►

URL

Tags

https://www.bitdefender.com/support/security-advisories/insecure-trust-of-basic-constraints-certificate-in-bitdefender-total-security-https-scanning-va-11210/

Impacted products

	Vendor	Product	Version
	Bitdefender	Total Security	Version: 0 < 27.0.25.115.

Show details on NVD website

To clipboard

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            ],
            "defaultStatus": "unaffected",
            "product": "total_security",
            "vendor": "bitdefender",
            "versions": [
              {
                "lessThan": "27.0.25.115",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
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        "metrics": [
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-18T14:53:28.440873Z",
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              },
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}

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