Vulnerability-Lookup

CNVD-2020-29641

Vulnerability from cnvd - Published: 2020-05-22

Title

Yet Another Java Service Wrapper代码问题漏洞

Description

NSA Ghidra是美国国家安全局（National Security Agency）的一款开源逆向工程工具。 Yet Another Java Service Wrapper (YAJSW) 12.14版本（用于NSA Ghidra和其他产品）中的JnlpSupport存在代码问题漏洞。远程攻击者可利用该漏洞获取数据，并可能造成拒绝服务。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：

http://yajsw.sourceforge.net/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-6958

Impacted products

Name
National Security Agency Yet Another Java Service Wrapper 12.14

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-6958",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-6958"
    }
  },
  "description": "NSA Ghidra\u662f\u7f8e\u56fd\u56fd\u5bb6\u5b89\u5168\u5c40\uff08National Security Agency\uff09\u7684\u4e00\u6b3e\u5f00\u6e90\u9006\u5411\u5de5\u7a0b\u5de5\u5177\u3002\n\nYet Another Java Service Wrapper (YAJSW) 12.14\u7248\u672c\uff08\u7528\u4e8eNSA Ghidra\u548c\u5176\u4ed6\u4ea7\u54c1\uff09\u4e2d\u7684JnlpSupport\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6570\u636e\uff0c\u5e76\u53ef\u80fd\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\n\r\nhttp://yajsw.sourceforge.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-29641",
  "openTime": "2020-05-22",
  "products": {
    "product": "National Security Agency Yet Another Java Service Wrapper 12.14"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-6958",
  "serverity": "\u9ad8",
  "submitTime": "2020-01-14",
  "title": "Yet Another Java Service Wrapper\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-6958 (GCVE-0-2020-6958)

Vulnerability from cvelistv5 – Published: 2020-01-13 23:07 – Updated: 2024-08-04 09:18

Summary

An XXE vulnerability in JnlpSupport in Yet Another Java Service Wrapper (YAJSW) 12.14, as used in NSA Ghidra and other products, allows attackers to exfiltrate data from remote hosts and potentially cause denial-of-service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://sourceforge.net/p/yajsw/bugs/166/	x_refsource_MISC
https://github.com/NationalSecurityAgency/ghidra/…	x_refsource_MISC
https://github.com/purpleracc00n/Exploits-and-PoC…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/purpleracc00n/Exploits-and-PoC/blob/master/XXE%20in%20YAJSW%E2%80%99s%20JnlpSupport%20affects%20Ghidra%20Server.md"
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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.

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.

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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.

Action not permitted

CNVD-2020-29641

CVE-2020-6958 (GCVE-0-2020-6958)

Tags

Sightings

Nomenclature

Related by attack behaviour