Vulnerability-Lookup

CNVD-2021-47640

Vulnerability from cnvd - Published: 2021-07-06

Title

wincred命令执行漏洞

Description

wincred是开源的一个node.js软件包。用于使用 Python3 脚本从“Windows 凭据管理器”获取凭据。 wincred 存在命令执行漏洞，该漏洞源于如果将攻击者控制的用户输入提供给getCredential函数，攻击者就有可能执行任意命令。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/rolangom/wincred。

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-23399

Impacted products

Name
wincred wincred

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23399",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-23399"
    }
  },
  "description": "wincred\u662f\u5f00\u6e90\u7684\u4e00\u4e2anode.js\u8f6f\u4ef6\u5305\u3002\u7528\u4e8e\u4f7f\u7528 Python3 \u811a\u672c\u4ece\u201cWindows \u51ed\u636e\u7ba1\u7406\u5668\u201d\u83b7\u53d6\u51ed\u636e\u3002\n\nwincred \u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5982\u679c\u5c06\u653b\u51fb\u8005\u63a7\u5236\u7684\u7528\u6237\u8f93\u5165\u63d0\u4f9b\u7ed9getCredential\u51fd\u6570\uff0c\u653b\u51fb\u8005\u5c31\u6709\u53ef\u80fd\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "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://github.com/rolangom/wincred\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-47640",
  "openTime": "2021-07-06",
  "products": {
    "product": "wincred wincred"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-23399",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-29",
  "title": "wincred\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-23399 (GCVE-0-2021-23399)

Vulnerability from cvelistv5 – Published: 2021-06-28 07:30 – Updated: 2024-09-17 03:02

Title

Arbitrary Command Injection

Summary

This affects all versions of package wincred. If attacker-controlled user input is given to the getCredential function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Severity

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P

CWE

Arbitrary Command Injection

Assigner

snyk mitre root Scorecard

References

2 references

URL	Tags
https://snyk.io/vuln/SNYK-JS-WINCRED-1078538	x_refsource_MISC
https://github.com/rolangom/wincred/blob/3fd39186…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	wincred	Affected: 0 , < unspecified (custom)

Date Public

2021-06-28 00:00

Credits

OmniTaint

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-03T19:05:56.129Z",
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              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-WINCRED-1078538"
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            "url": "https://github.com/rolangom/wincred/blob/3fd39186ee32add9c12046cdccf2765d19565335/index.ts%23L20"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "wincred",
          "vendor": "n/a",
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        }
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      "metrics": [
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            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 6.9,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
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      "title": "Arbitrary Command Injection",
      "x_legacyV4Record": {
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                "vendor_name": "n/a"
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    "dateReserved": "2021-01-08T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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.

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.

Action not permitted

CNVD-2021-47640

CVE-2021-23399 (GCVE-0-2021-23399)

Tags

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Nomenclature

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