Vulnerability-Lookup

CNVD-2021-29866

Vulnerability from cnvd - Published: 2021-04-22

Title

Bitdefender Safepay访问控制错误漏洞

Description

Bitdefender SafePay是一款安全浏览器。 Bitdefender Safepay 25.0.7.29版本之前存在访问控制错误漏洞，该漏洞源于Bitdefender Safepay中的验证错误漏洞，攻击者利用该漏洞操纵浏览器的文件上传功能，以访问同一目录或子目录中的其他文件。

Severity

低

Patch Name

Bitdefender Safepay访问控制错误漏洞的补丁

Patch Description

Bitdefender SafePay是一款安全浏览器。 Bitdefender Safepay 25.0.7.29版本之前存在访问控制错误漏洞，该漏洞源于Bitdefender Safepay中的验证错误漏洞，攻击者利用该漏洞操纵浏览器的文件上传功能，以访问同一目录或子目录中的其他文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布相关漏洞补丁链接，请及时更新： https://www.bitdefender.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-15734

Impacted products

Name
Bitdefender Bitdefender Safepay <25.0.7.29

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15734"
    }
  },
  "description": "Bitdefender SafePay\u662f\u4e00\u6b3e\u5b89\u5168\u6d4f\u89c8\u5668\u3002 \n\nBitdefender Safepay 25.0.7.29\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eBitdefender Safepay\u4e2d\u7684\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u64cd\u7eb5\u6d4f\u89c8\u5668\u7684\u6587\u4ef6\u4e0a\u4f20\u529f\u80fd\uff0c\u4ee5\u8bbf\u95ee\u540c\u4e00\u76ee\u5f55\u6216\u5b50\u76ee\u5f55\u4e2d\u7684\u5176\u4ed6\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u76f8\u5173\u6f0f\u6d1e\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.bitdefender.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-29866",
  "openTime": "2021-04-22",
  "patchDescription": "Bitdefender SafePay\u662f\u4e00\u6b3e\u5b89\u5168\u6d4f\u89c8\u5668\u3002 \r\n\r\nBitdefender Safepay 25.0.7.29\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eBitdefender Safepay\u4e2d\u7684\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u64cd\u7eb5\u6d4f\u89c8\u5668\u7684\u6587\u4ef6\u4e0a\u4f20\u529f\u80fd\uff0c\u4ee5\u8bbf\u95ee\u540c\u4e00\u76ee\u5f55\u6216\u5b50\u76ee\u5f55\u4e2d\u7684\u5176\u4ed6\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Bitdefender Safepay\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Bitdefender Bitdefender Safepay \u003c25.0.7.29"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15734",
  "serverity": "\u4f4e",
  "submitTime": "2021-04-13",
  "title": "Bitdefender Safepay\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-15734 (GCVE-0-2020-15734)

Vulnerability from cvelistv5 – Published: 2021-04-12 16:50 – Updated: 2024-09-16 23:26

Title

Same-origin policy vulnerability in Bitdefender Safepay

Summary

An Origin Validation Error vulnerability in Bitdefender Safepay allows an attacker to manipulate the browser's file upload capability into accessing other files in the same directory or sub-directories. This issue affects: Bitdefender Safepay versions prior to 25.0.7.29.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-346 - Origin Validation Error

Assigner

Bitdefender mitre root

References

1 reference

URL	Tags
https://www.bitdefender.com/support/security-advi…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Bitdefender	Safepay	Affected: unspecified , < 25.0.7.29 (custom)

Date Public

2021-04-12 00:00

Credits

Narendra Bhati

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:22:30.688Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.bitdefender.com/support/security-advisories/origin-policy-vulnerability-bitdefender-safepay/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Safepay",
          "vendor": "Bitdefender",
          "versions": [
            {
              "lessThan": "25.0.7.29",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Narendra Bhati"
        }
      ],
      "datePublic": "2021-04-12T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-346",
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2021-04-12T16:50:16.000Z",
        "orgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82",
        "shortName": "Bitdefender"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.bitdefender.com/support/security-advisories/origin-policy-vulnerability-bitdefender-safepay/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "An automatic update to version 25.0.7.29 fixes the issue."
        }
      ],
      "source": {
        "defect": [
          "VA-8961"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Same-origin policy vulnerability in Bitdefender Safepay",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-requests@bitdefender.com",
          "DATE_PUBLIC": "2021-04-12T03:00:00.000Z",
          "ID": "CVE-2020-15734",
          "STATE": "PUBLIC",
          "TITLE": "Same-origin policy vulnerability in Bitdefender Safepay"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Safepay",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "25.0.7.29"
                          }
                        ]
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                "vendor_name": "Bitdefender"
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            "value": "Narendra Bhati"
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "generator": {
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        },
        "impact": {
          "cvss": {
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            "attackVector": "LOCAL",
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            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
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            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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        "references": {
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  },
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    "assignerShortName": "Bitdefender",
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    "datePublished": "2021-04-12T16:50:16.211Z",
    "dateReserved": "2020-07-14T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:26:28.470Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2021-29866

CVE-2020-15734 (GCVE-0-2020-15734)

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Sightings

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