Vulnerability-Lookup

CNVD-2018-05847

Vulnerability from cnvd - Published: 2018-03-21

Title

mxgraph mxGraphViewImageReader.java文件XML外部实体漏洞

Description

mxGraph是一个JavaScript图表库。 mxGraph 3.7.6之前版本中的mxGraphViewImageReader.java文件存在安全漏洞，该漏洞源于‘convert()’函数中的SAXParserFactory实例缺少用户阻止XML外部实体注入攻击的状态标志寄存器。攻击者可利用该漏洞实施XML外部实体注入攻击。

Severity

高

Patch Name

mxgraph mxGraphViewImageReader.java文件XML外部实体漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/jgraph/mxgraph

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-18197

Impacted products

Name
mxgraph mxgraph <3.7.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18197"
    }
  },
  "description": "mxGraph\u662f\u4e00\u4e2aJavaScript\u56fe\u8868\u5e93\u3002\r\n\r\nmxGraph 3.7.6\u4e4b\u524d\u7248\u672c\u4e2d\u7684mxGraphViewImageReader.java\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u2018convert()\u2019\u51fd\u6570\u4e2d\u7684SAXParserFactory\u5b9e\u4f8b\u7f3a\u5c11\u7528\u6237\u963b\u6b62XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u653b\u51fb\u7684\u72b6\u6001\u6807\u5fd7\u5bc4\u5b58\u5668\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bdXML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u653b\u51fb\u3002",
  "discovererName": "lehanhua",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/jgraph/mxgraph",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05847",
  "openTime": "2018-03-21",
  "patchDescription": "mxGraph\u662f\u4e00\u4e2aJavaScript\u56fe\u8868\u5e93\u3002\r\n\r\nmxGraph 3.7.6\u4e4b\u524d\u7248\u672c\u4e2d\u7684mxGraphViewImageReader.java\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u2018convert()\u2019\u51fd\u6570\u4e2d\u7684SAXParserFactory\u5b9e\u4f8b\u7f3a\u5c11\u7528\u6237\u963b\u6b62XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u653b\u51fb\u7684\u72b6\u6001\u6807\u5fd7\u5bc4\u5b58\u5668\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bdXML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u653b\u51fb\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": "mxgraph mxGraphViewImageReader.java\u6587\u4ef6XML\u5916\u90e8\u5b9e\u4f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "mxgraph mxgraph \u003c3.7.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-18197",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-24",
  "title": "mxgraph mxGraphViewImageReader.java\u6587\u4ef6XML\u5916\u90e8\u5b9e\u4f53\u6f0f\u6d1e"
}

CVE-2017-18197 (GCVE-0-2017-18197)

Vulnerability from cvelistv5 – Published: 2018-02-24 02:00 – Updated: 2024-08-05 21:13

Summary

In mxGraphViewImageReader.java in mxGraph before 3.7.6, the SAXParserFactory instance in convert() is missing flags to prevent XML External Entity (XXE) attacks, as demonstrated by /ServerView.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/jgraph/mxgraph/issues/124	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST

Date Public

2018-02-23 00:00

Show details on NVD website

JSON

To clipboard

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      "x_legacyV4Record": {
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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.