cnvd - cnvd-2021-37271

cnvd-2021-37271

Vulnerability from cnvd

Title: Siemens Solid Edge XML外部实体引用漏洞（CNVD-2021-37271）

Description:

Siemens Solid Edge是德国Siemens公司的一款三维CAD软件。

Siemens Solid Edge存在安全漏洞。攻击者可利用漏洞远程攻击者泄露任意文件。

Severity: 中

Patch Name: Siemens Solid Edge XML外部实体引用漏洞（CNVD-2021-37271）的补丁

Patch Description:

Siemens Solid Edge是德国Siemens公司的一款三维CAD软件。

Siemens Solid Edge存在安全漏洞。攻击者可利用漏洞远程攻击者泄露任意文件。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.siemens.com/global/en.html

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf

Impacted products

Name
['Siemens Solid Edge SE2020', 'Siemens Solid Edge SE2021']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27492",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27492"
    }
  },
  "description": "Siemens Solid Edge\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4e00\u6b3e\u4e09\u7ef4CAD\u8f6f\u4ef6\u3002\n\nSiemens Solid Edge\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8fdc\u7a0b\u653b\u51fb\u8005\u6cc4\u9732\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.siemens.com/global/en.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37271",
  "openTime": "2021-05-27",
  "patchDescription": "Siemens Solid Edge\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4e00\u6b3e\u4e09\u7ef4CAD\u8f6f\u4ef6\u3002\r\n\r\nSiemens Solid Edge\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8fdc\u7a0b\u653b\u51fb\u8005\u6cc4\u9732\u4efb\u610f\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": "Siemens Solid Edge XML\u5916\u90e8\u5b9e\u4f53\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2021-37271\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Solid Edge SE2020",
      "Siemens Solid Edge SE2021"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-14",
  "title": "Siemens Solid Edge XML\u5916\u90e8\u5b9e\u4f53\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2021-37271\uff09"
}

CVE-2021-27492 (GCVE-0-2021-27492)

Vulnerability from cvelistv5

Published

2021-05-27 15:41

Modified

2024-08-03 21:26

Severity ?

CWE

CWE-611 - IMPROPER RESTRICTIONS ON XML EXTERNAL ENTITY REFERENCE

Summary

When opening a specially crafted 3DXML file, the application containing Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior could disclose arbitrary files to remote attackers. This is because of the passing of specially crafted content to the underlying XML parser without taking proper restrictions such as prohibiting an external DTD.

References

▼	URL	Tags
	https://www.zerodayinitiative.com/advisories/ZDI-21-567/	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf	x_refsource_CONFIRM
	https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Datakit Software libraries embedded in Luxion KeyShot software	Version: CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior

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JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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