cnvd - cnvd-2021-18237

CNVD-2021-18237

Vulnerability from cnvd - Published: 2021-03-17

Title

TOBESOFT Nexacro14/17 ExtCommonApiV13 Library输入验证错误漏洞（CNVD-2021-18237）

Description

Tobesoft Nexacro是一套基于统一框架的OSMU(单来源多用途)应用程序开发解决方案。 TOBESOFT Nexacro14/17 ExtCommonApiV13 Library 2019.9.6之前版本中存在输入验证错误漏洞，允许远程攻击者利用漏洞提交特殊的请求，可执行任意代码。

Severity

高

Patch Name

TOBESOFT Nexacro14/17 ExtCommonApiV13 Library输入验证错误漏洞（CNVD-2021-18237）的补丁

Patch Description

Tobesoft Nexacro是一套基于统一框架的OSMU(单来源多用途)应用程序开发解决方案。 TOBESOFT Nexacro14/17 ExtCommonApiV13 Library 2019.9.6之前版本中存在输入验证错误漏洞，允许远程攻击者利用漏洞提交特殊的请求，可执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.tobesoft.com/

Reference

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35491

Impacted products

Name
['Tobesoft TOBESOFT Nexacro14/17 ExtCommonApiV13 Library <2019.9.6', 'Tobesoft TOBESOFT Nexacro17 ExtCommonApiV13 Library <2019.9.6']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-7820"
    }
  },
  "description": "Tobesoft Nexacro\u662f\u4e00\u5957\u57fa\u4e8e\u7edf\u4e00\u6846\u67b6\u7684OSMU(\u5355\u6765\u6e90\u591a\u7528\u9014)\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u89e3\u51b3\u65b9\u6848\u3002\n\nTOBESOFT Nexacro14/17 ExtCommonApiV13 Library 2019.9.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.tobesoft.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-18237",
  "openTime": "2021-03-17",
  "patchDescription": "Tobesoft Nexacro\u662f\u4e00\u5957\u57fa\u4e8e\u7edf\u4e00\u6846\u67b6\u7684OSMU(\u5355\u6765\u6e90\u591a\u7528\u9014)\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nTOBESOFT Nexacro14/17 ExtCommonApiV13 Library 2019.9.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "TOBESOFT Nexacro14/17 ExtCommonApiV13 Library\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-18237\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Tobesoft TOBESOFT Nexacro14/17 ExtCommonApiV13 Library \u003c2019.9.6",
      "Tobesoft TOBESOFT Nexacro17 ExtCommonApiV13 Library \u003c2019.9.6"
    ]
  },
  "referenceLink": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35491",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-03",
  "title": "TOBESOFT Nexacro14/17 ExtCommonApiV13 Library\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-18237\uff09"
}

CVE-2020-7820 (GCVE-0-2020-7820)

Vulnerability from cvelistv5 – Published: 2020-07-02 12:40 – Updated: 2024-08-04 09:41

Summary

Nexacro14/17 ExtCommonApiV13 Library under 2019.9.6 version contain a vulnerability that could allow remote attacker to execute arbitrary code by setting the arguments to the vulnerable API. This can be leveraged for code execution by rebooting the victim’s PC

Severity ?

7.8 (High)


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

CWE

CWE-20 - Improper Input Validation

Assigner

krcert

References

URL

Tags

	http://support.tobesoft.co.kr/Support/index.html	x_refsource_CONFIRM
	https://www.krcert.or.kr/krcert/secNoticeView.do?…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Tobesoft	NEXACRO14/17 ExCommonApiV13	Affected: 2019.9.6 , < 2019.9.6 (custom)

Credits

Thanks to Joengun Baek for this vulnerability report.

Show details on NVD website

JSON

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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-2021-18237

CVE-2020-7820 (GCVE-0-2020-7820)

Tags

Sightings

Nomenclature