Vulnerability-Lookup

CNVD-2019-34788

Vulnerability from cnvd - Published: 2019-10-12

Title

Jiangnan Online Judge跨站脚本漏洞

Description

Jiangnan Online Judge是一套用于计算机编程的在线评测系统。该系统主要用于对用户提交的源代码进行编译和执行，并检验程序源代码的正确性。 Jiangnan Online Judge 0.8.0版本中存在跨站脚本漏洞，该漏洞源于WEB应用缺少对客户端数据的正确验证，攻击者可利用该漏洞执行客户端代码。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.jnoj.org

Reference

https://github.com/shi-yang/jnoj/issues/51 https://nvd.nist.gov/vuln/detail/CVE-2019-17493

Impacted products

Name
Jiangnan Online Judge Jiangnan Online Judge 0.8.0

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17493",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17493"
    }
  },
  "description": "Jiangnan Online Judge\u662f\u4e00\u5957\u7528\u4e8e\u8ba1\u7b97\u673a\u7f16\u7a0b\u7684\u5728\u7ebf\u8bc4\u6d4b\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3b\u8981\u7528\u4e8e\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6e90\u4ee3\u7801\u8fdb\u884c\u7f16\u8bd1\u548c\u6267\u884c\uff0c\u5e76\u68c0\u9a8c\u7a0b\u5e8f\u6e90\u4ee3\u7801\u7684\u6b63\u786e\u6027\u3002\n\nJiangnan Online Judge 0.8.0\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWEB\u5e94\u7528\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\u3002",
  "discovererName": "thiscodecc",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.jnoj.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-34788",
  "openTime": "2019-10-12",
  "products": {
    "product": "Jiangnan Online Judge Jiangnan Online Judge 0.8.0"
  },
  "referenceLink": "https://github.com/shi-yang/jnoj/issues/51\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-17493",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-10",
  "title": "Jiangnan Online Judge\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2019-17493 (GCVE-0-2019-17493)

Vulnerability from cvelistv5 – Published: 2019-10-10 20:16 – Updated: 2024-08-05 01:40

Summary

Jiangnan Online Judge (aka jnoj) 0.8.0 has XSS via the Problem[sample_input] parameter to web/admin/problem/create or web/polygon/problem/update.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/shi-yang/jnoj/issues/51	x_refsource_MISC

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-05T01:40:15.827Z",
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              "x_transferred"
            ],
            "url": "https://github.com/shi-yang/jnoj/issues/51"
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      "problemTypes": [
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            {
              "description": "n/a",
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              "type": "text"
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        }
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        "dateUpdated": "2019-10-10T20:16:54.000Z",
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        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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          "url": "https://github.com/shi-yang/jnoj/issues/51"
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            }
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  "cveMetadata": {
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    "dateReserved": "2019-10-10T00:00:00.000Z",
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    "state": "PUBLISHED"
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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.

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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.

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CNVD-2019-34788

CVE-2019-17493 (GCVE-0-2019-17493)

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