Vulnerability-Lookup

CNVD-2020-65555

Vulnerability from cnvd - Published: 2020-11-23

Title

SAP 3D Visual Enterprise Viewer拒绝服务漏洞（CNVD-2020-65555）

Description

SAP 3D Visual Enterprise Viewer是德国思爱普（SAP）公司的一款3D视图查看器。该软件支持在所有行业标准的桌面应用中发布2D、3D场景，并支持以独立可执行程序和 ActiveX 空间单独安装。 SAP 3D Visual Enterprise Viewer 9版本存在拒绝服务漏洞。该漏洞源于输入验证不当。攻击者可通过特制HPGL文件利用该漏洞导致程序崩溃。

Severity

中

Patch Name

SAP 3D Visual Enterprise Viewer拒绝服务漏洞（CNVD-2020-65555）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://launchpad.support.sap.com/#/notes/2985094

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26817

Impacted products

Name
SAP SAP 3D Visual Enterprise Viewer 9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26817",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26817"
    }
  },
  "description": "SAP 3D Visual Enterprise Viewer\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u6b3e3D\u89c6\u56fe\u67e5\u770b\u5668\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u5728\u6240\u6709\u884c\u4e1a\u6807\u51c6\u7684\u684c\u9762\u5e94\u7528\u4e2d\u53d1\u5e032D\u30013D\u573a\u666f\uff0c\u5e76\u652f\u6301\u4ee5\u72ec\u7acb\u53ef\u6267\u884c\u7a0b\u5e8f\u548c ActiveX \u7a7a\u95f4\u5355\u72ec\u5b89\u88c5\u3002\n\nSAP 3D Visual Enterprise Viewer 9\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f93\u5165\u9a8c\u8bc1\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236HPGL\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://launchpad.support.sap.com/#/notes/2985094",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-65555",
  "openTime": "2020-11-23",
  "patchDescription": "SAP 3D Visual Enterprise Viewer\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u6b3e3D\u89c6\u56fe\u67e5\u770b\u5668\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u5728\u6240\u6709\u884c\u4e1a\u6807\u51c6\u7684\u684c\u9762\u5e94\u7528\u4e2d\u53d1\u5e032D\u30013D\u573a\u666f\uff0c\u5e76\u652f\u6301\u4ee5\u72ec\u7acb\u53ef\u6267\u884c\u7a0b\u5e8f\u548c ActiveX \u7a7a\u95f4\u5355\u72ec\u5b89\u88c5\u3002\r\n\r\nSAP 3D Visual Enterprise Viewer 9\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f93\u5165\u9a8c\u8bc1\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236HPGL\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7a0b\u5e8f\u5d29\u6e83\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": "SAP 3D Visual Enterprise Viewer\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-65555\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "SAP SAP 3D Visual Enterprise Viewer 9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26817",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-11",
  "title": "SAP 3D Visual Enterprise Viewer\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-65555\uff09"
}

CVE-2020-26817 (GCVE-0-2020-26817)

Vulnerability from cvelistv5 – Published: 2020-11-10 16:15 – Updated: 2024-08-04 16:03

Summary

SAP 3D Visual Enterprise Viewer, version - 9, allows an user to open manipulated HPGL file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.

Severity

4.3 (Medium)


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

CWE

Improper Input Validation

Assigner

sap mitre root

References

3 references

URL	Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
https://launchpad.support.sap.com/#/notes/2985094	x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
SAP SE	SAP 3D Visual Enterprise Viewer	Affected: < 9

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:03:22.767Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
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            "url": "https://launchpad.support.sap.com/#/notes/2985094"
          },
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1364/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "SAP 3D Visual Enterprise Viewer",
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          "versions": [
            {
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
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          }
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      "providerMetadata": {
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        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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      "references": [
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        },
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          "url": "https://launchpad.support.sap.com/#/notes/2985094"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1364/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2020-26817",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP 3D Visual Enterprise Viewer",
                      "version": {
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                      }
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        "references": {
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              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571"
            },
            {
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              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2985094"
            },
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}

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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.