Vulnerability-Lookup

CNVD-2020-03552

Vulnerability from cnvd - Published: 2020-02-04

Title

hot-formula-parser package for Node.js 命令注入漏洞

Description

hot-formula-parser package for Node.js是一款用于Node.js的Excel数学公式解析器。 hot-formula-parser package for Node.js 3.0.1之前版本中的grammar-parser.jison存在命令注入漏洞。攻击者可利用该漏洞在服务器上执行任意命令。

Severity

高

Patch Name

hot-formula-parser package for Node.js 命令注入漏洞的补丁

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://github.com/handsontable/formula-parser/commit/396b089738d4bf30eb570a4fe6a188affa95cd5e

Reference

https://www.npmjs.com/advisories/1439 https://nvd.nist.gov/vuln/detail/CVE-2020-6836

Impacted products

Name
hot-formula-parser package for Node.js hot-formula-parser package for Node.js <3.0.1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-6836"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03552",
  "openTime": "2020-02-04",
  "patchDescription": "hot-formula-parser package for Node.js\u662f\u4e00\u6b3e\u7528\u4e8eNode.js\u7684Excel\u6570\u5b66\u516c\u5f0f\u89e3\u6790\u5668\u3002\r\n\r\nhot-formula-parser package for Node.js 3.0.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684grammar-parser.jison\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "hot-formula-parser package for Node.js \u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "hot-formula-parser package for Node.js hot-formula-parser package for Node.js \u003c3.0.1"
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  "referenceLink": "https://www.npmjs.com/advisories/1439\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-6836",
  "serverity": "\u9ad8",
  "submitTime": "2020-01-13",
  "title": "hot-formula-parser package for Node.js \u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-6836 (GCVE-0-2020-6836)

Vulnerability from cvelistv5 – Published: 2020-01-11 00:42 – Updated: 2024-08-04 09:11

Summary

grammar-parser.jison in the hot-formula-parser package before 3.0.1 for Node.js is vulnerable to arbitrary code injection. The package fails to sanitize values passed to the parse function and concatenates them in an eval call. If a value of the formula is taken from user-controlled input, it may allow attackers to run arbitrary commands on the server.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.npmjs.com/advisories/1439	x_refsource_MISC
	https://github.com/handsontable/formula-parser/co…	x_refsource_MISC
	https://blog.truesec.com/2020/01/17/reverse-shell…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-03552

CVE-2020-6836 (GCVE-0-2020-6836)

Tags

Sightings

Nomenclature