Vulnerability-Lookup

CNVD-2022-15817

Vulnerability from cnvd - Published: 2022-03-01

Title

Bentley Systems MicroStation缓冲区溢出漏洞（CNVD-2022-15817）

Description

Bentley Systems MicroStation是美国Bentley Systems公司的一个用于二维和三维设计和绘图的Cad软件平台。 Bentley Systems MicroStation存在缓冲区溢出漏洞，攻击者可利用该漏洞泄露有关Bentley MicroStation CONNECT受影响安装的敏感信息。

Severity

中

Patch Name

Bentley Systems MicroStation缓冲区溢出漏洞（CNVD-2022-15817）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005

Reference

https://www.zerodayinitiative.com/advisories/ZDI-22-203/

Impacted products

Name
['Bentley Systems Bentley View <10.16.02.', 'Bentley Systems Bentley Microstation <10.16.02.']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-46616",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-46616"
    }
  },
  "description": "Bentley Systems MicroStation\u662f\u7f8e\u56fdBentley Systems\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u4e8c\u7ef4\u548c\u4e09\u7ef4\u8bbe\u8ba1\u548c\u7ed8\u56fe\u7684Cad\u8f6f\u4ef6\u5e73\u53f0\u3002\n\nBentley Systems MicroStation\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u6709\u5173Bentley MicroStation CONNECT\u53d7\u5f71\u54cd\u5b89\u88c5\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-15817",
  "openTime": "2022-03-01",
  "patchDescription": "Bentley Systems MicroStation\u662f\u7f8e\u56fdBentley Systems\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u4e8c\u7ef4\u548c\u4e09\u7ef4\u8bbe\u8ba1\u548c\u7ed8\u56fe\u7684Cad\u8f6f\u4ef6\u5e73\u53f0\u3002\r\n\r\nBentley Systems MicroStation\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u6709\u5173Bentley MicroStation CONNECT\u53d7\u5f71\u54cd\u5b89\u88c5\u7684\u654f\u611f\u4fe1\u606f\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": "Bentley Systems MicroStation\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-15817\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Bentley Systems Bentley View \u003c10.16.02.*",
      "Bentley Systems Bentley Microstation \u003c10.16.02.*"
    ]
  },
  "referenceLink": "https://www.zerodayinitiative.com/advisories/ZDI-22-203/",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-10",
  "title": "Bentley Systems MicroStation\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-15817\uff09"
}

CVE-2021-46616 (GCVE-0-2021-46616)

Vulnerability from cvelistv5 – Published: 2022-02-18 19:45 – Updated: 2024-08-04 05:10

Summary

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of BMP images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15410.

Severity ?

3.3 (Low)


                        
                          CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CWE

CWE-125 - Out-of-bounds Read

Assigner

zdi

References

URL

Tags

	https://www.bentley.com/en/common-vulnerability-e…	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Bentley	MicroStation CONNECT	Affected: 10.16.0.80

Credits

Mat Powell of Trend Micro Zero Day Initiative

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:10:35.327Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0002"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-203/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MicroStation CONNECT",
          "vendor": "Bentley",
          "versions": [
            {
              "status": "affected",
              "version": "10.16.0.80"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Mat Powell of Trend Micro Zero Day Initiative"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of BMP images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15410."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-18T19:45:41",
        "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "shortName": "zdi"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0002"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-203/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "zdi-disclosures@trendmicro.com",
          "ID": "CVE-2021-46616",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MicroStation CONNECT",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "10.16.0.80"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bentley"
              }
            ]
          }
        },
        "credit": "Mat Powell of Trend Micro Zero Day Initiative",
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of BMP images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15410."
            }
          ]
        },
        "impact": {
          "cvss": {
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.0"
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        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-125: Out-of-bounds Read"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0002",
              "refsource": "MISC",
              "url": "https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0002"
            },
            {
              "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-203/",
              "refsource": "MISC",
              "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-203/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
    "assignerShortName": "zdi",
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    "datePublished": "2022-02-18T19:45:41",
    "dateReserved": "2022-01-26T00:00:00",
    "dateUpdated": "2024-08-04T05:10:35.327Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2022-15817

CVE-2021-46616 (GCVE-0-2021-46616)

Tags

Sightings

Nomenclature