Vulnerability-Lookup

CNVD-2020-00241

Vulnerability from cnvd - Published: 2020-01-03

Title

Tencent WeChat命令注入漏洞

Description

Tencent WeChat是中国腾讯（Tencent）公司的一款在线社交应用程序。该程序支持发送语音短信、视频、图片和文字等。 Tencent WeChat中存在命令注入漏洞，该漏洞源于程序在执行系统调用之前未能正确验证用户提交的字符串。攻击者可利用该漏洞在当前进程的上下文中执行代码。

Severity

高

Patch Name

Tencent WeChat命令注入漏洞的补丁

Patch Description

Tencent WeChat是中国腾讯（Tencent）公司的一款在线社交应用程序。该程序支持发送语音短信、视频、图片和文字等。 Tencent WeChat中存在命令注入漏洞，该漏洞源于程序在执行系统调用之前未能正确验证用户提交的字符串。攻击者可利用该漏洞在当前进程的上下文中执行代码。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： http://www.tencent.com/

Reference

https://www.zerodayinitiative.com/advisories/ZDI-19-1035/

Impacted products

Name
Tencent WeChat

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17151",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17151"
    }
  },
  "description": "Tencent WeChat\u662f\u4e2d\u56fd\u817e\u8baf\uff08Tencent\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5728\u7ebf\u793e\u4ea4\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u652f\u6301\u53d1\u9001\u8bed\u97f3\u77ed\u4fe1\u3001\u89c6\u9891\u3001\u56fe\u7247\u548c\u6587\u5b57\u7b49\u3002\n\nTencent WeChat\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u6267\u884c\u7cfb\u7edf\u8c03\u7528\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u5b57\u7b26\u4e32\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\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\nhttp://www.tencent.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-00241",
  "openTime": "2020-01-03",
  "patchDescription": "Tencent WeChat\u662f\u4e2d\u56fd\u817e\u8baf\uff08Tencent\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5728\u7ebf\u793e\u4ea4\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u652f\u6301\u53d1\u9001\u8bed\u97f3\u77ed\u4fe1\u3001\u89c6\u9891\u3001\u56fe\u7247\u548c\u6587\u5b57\u7b49\u3002\r\n\r\nTencent WeChat\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u6267\u884c\u7cfb\u7edf\u8c03\u7528\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u5b57\u7b26\u4e32\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\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": "Tencent WeChat\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tencent  WeChat"
  },
  "referenceLink": "https://www.zerodayinitiative.com/advisories/ZDI-19-1035/",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-31",
  "title": "Tencent WeChat\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-17151 (GCVE-0-2019-17151)

Vulnerability from cvelistv5 – Published: 2020-01-07 23:05 – Updated: 2024-08-05 01:33

Summary

This vulnerability allows remote attackers redirect users to an external resource on affected installations of Tencent WeChat Prior to 7.0.9. User interaction is required to exploit this vulnerability in that the target must be within a chat session together with the attacker. The specific flaw exists within the parsing of a users profile. The issue lies in the failure to properly validate a users name. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9302.

Severity

4.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CWE

CWE-356 - Product UI does not Warn User of Unsafe Actions

Assigner

zdi mitre root

References

1 reference

URL	Tags
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Tencent	WeChat	Affected: Prior to 7.0.9

Credits

Todd Han and Junzhi Lu of TrendMicro Mobile Security Research Team, Zhengyu Dong

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-05T01:33:17.282Z",
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            "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-1035/"
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        "title": "CVE Program Container"
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    "cna": {
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          "product": "WeChat",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
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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.

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Action not permitted

CNVD-2020-00241

CVE-2019-17151 (GCVE-0-2019-17151)

Tags

Sightings

Nomenclature

Related by attack behaviour