Vulnerability-Lookup

CNVD-2022-88816

Vulnerability from cnvd - Published: 2022-12-23

Title

mIPC camera firmware缓冲区溢出漏洞

Description

mIPC camera firmware是mIPC公司的摄像头。 mIPC camera firmware 5.3.1.2003161406版本存在输入验证错误漏洞，该漏洞源于设置区域文件时，用户无限制地输入，攻击者可利用漏洞触发堆栈缓冲区溢出。

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://mipc.ca/

Reference

https://hackmd.io/@_zOX-PXQQFmCETA_RZIgow/BkOhIU1oc

Impacted products

Name
mIPC mIPC camera firmware 5.3.1.2003161406

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-40784",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-40784"
    }
  },
  "description": "mIPC camera firmware\u662fmIPC\u516c\u53f8\u7684\u6444\u50cf\u5934\u3002\n\nmIPC camera firmware 5.3.1.2003161406\u7248\u672c\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u7f6e\u533a\u57df\u6587\u4ef6\u65f6\uff0c\u7528\u6237\u65e0\u9650\u5236\u5730\u8f93\u5165\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u89e6\u53d1\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\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://mipc.ca/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88816",
  "openTime": "2022-12-23",
  "products": {
    "product": "mIPC mIPC camera firmware 5.3.1.2003161406"
  },
  "referenceLink": "https://hackmd.io/@_zOX-PXQQFmCETA_RZIgow/BkOhIU1oc",
  "serverity": "\u9ad8",
  "submitTime": "2022-09-28",
  "title": "mIPC camera firmware\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-40784 (GCVE-0-2022-40784)

Vulnerability from cvelistv5 – Published: 2022-09-26 15:00 – Updated: 2025-05-22 13:58

Summary

Unlimited strcpy on user input when setting a locale file leads to stack buffer overflow in mIPC camera firmware 5.3.1.2003161406.

Severity ?

8.8 (High)


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

CWE

Assigner

mitre

References

URL

Tags

https://hackmd.io/%40_zOX-PXQQFmCETA_RZIgow/BkOhIU1oc

x_refsource_MISC

Show details on NVD website

JSON

To clipboard Create KEV Entry

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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-2022-88816

CVE-2022-40784 (GCVE-0-2022-40784)

Tags

Sightings

Nomenclature