Vulnerability-Lookup

CNVD-2021-16378

Vulnerability from cnvd - Published: 2021-03-10

Title

Fatek FvDesigner栈缓冲区溢出漏洞

Description

Fatek FvDesigner是一款用于设计和开发FATEK FV HMI系列产品项目的软件工具。 Fatek FvDesigner 1.5.76及更早版本在处理项目文件时存在栈缓冲区溢出漏洞。攻击者可通过特制项目文件利用该漏洞执行任意代码。

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.fatek.com/en

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02

Impacted products

Name
FATEK FvDesigner <=1.5.76

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22666",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22666"
    }
  },
  "description": "Fatek FvDesigner\u662f\u4e00\u6b3e\u7528\u4e8e\u8bbe\u8ba1\u548c\u5f00\u53d1FATEK FV HMI\u7cfb\u5217\u4ea7\u54c1\u9879\u76ee\u7684\u8f6f\u4ef6\u5de5\u5177\u3002\n\nFatek FvDesigner 1.5.76\u53ca\u66f4\u65e9\u7248\u672c\u5728\u5904\u7406\u9879\u76ee\u6587\u4ef6\u65f6\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u9879\u76ee\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://www.fatek.com/en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-16378",
  "openTime": "2021-03-10",
  "products": {
    "product": "FATEK FvDesigner \u003c=1.5.76"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-26",
  "title": "Fatek FvDesigner\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-22666 (GCVE-0-2021-22666)

Vulnerability from cvelistv5 – Published: 2021-03-03 16:04 – Updated: 2024-08-03 18:51

Summary

Fatek FvDesigner Version 1.5.76 and prior is vulnerable to a stack-based buffer overflow while project files are being processed, allowing an attacker to craft a special project file that may permit arbitrary code execution.

Severity

No CVSS data available.

CWE

CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Fatek FvDesigner	Affected: Version 1.5.76 and prior

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
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            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02"
          }
        ],
        "title": "CVE Program Container"
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        "shortName": "icscert"
      },
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          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02"
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          "ID": "CVE-2021-22666",
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        "references": {
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "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.

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.