Vulnerability-Lookup

CNVD-2019-19284

Vulnerability from cnvd - Published: 2019-06-26

Title

RDK CcspWifiAgent模块命令执行漏洞

Description

RDK是RDK Management社区的一套模块化、可移植、可定制的开源物联网软件解决方案。CcspWifiAgent是其中的一个支持WiFi功能的模块。 RDK RDKB-20181217-1版本中的CcspWifiAgent模块的cosa_wifi_apis.c文件存在安全漏洞。攻击者可通过将Wi-Fi网络密码更改成包含有特制转义字符的密码利用该漏洞执行任意的shell命令。

Severity

高

Patch Name

RDK CcspWifiAgent模块命令执行漏洞的补丁

Patch Description

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://rdkcentral.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-6962

Impacted products

Name
RDK RDK RDKB-20181217-1

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6962",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6962"
    }
  },
  "description": "RDK\u662fRDK Management\u793e\u533a\u7684\u4e00\u5957\u6a21\u5757\u5316\u3001\u53ef\u79fb\u690d\u3001\u53ef\u5b9a\u5236\u7684\u5f00\u6e90\u7269\u8054\u7f51\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002CcspWifiAgent\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301WiFi\u529f\u80fd\u7684\u6a21\u5757\u3002\n\nRDK RDKB-20181217-1\u7248\u672c\u4e2d\u7684CcspWifiAgent\u6a21\u5757\u7684cosa_wifi_apis.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06Wi-Fi\u7f51\u7edc\u5bc6\u7801\u66f4\u6539\u6210\u5305\u542b\u6709\u7279\u5236\u8f6c\u4e49\u5b57\u7b26\u7684\u5bc6\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684shell\u547d\u4ee4\u3002",
  "discovererName": "unknwon",
  "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://rdkcentral.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-19284",
  "openTime": "2019-06-26",
  "patchDescription": "RDK\u662fRDK Management\u793e\u533a\u7684\u4e00\u5957\u6a21\u5757\u5316\u3001\u53ef\u79fb\u690d\u3001\u53ef\u5b9a\u5236\u7684\u5f00\u6e90\u7269\u8054\u7f51\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002CcspWifiAgent\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301WiFi\u529f\u80fd\u7684\u6a21\u5757\u3002\r\n\r\nRDK RDKB-20181217-1\u7248\u672c\u4e2d\u7684CcspWifiAgent\u6a21\u5757\u7684cosa_wifi_apis.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06Wi-Fi\u7f51\u7edc\u5bc6\u7801\u66f4\u6539\u6210\u5305\u542b\u6709\u7279\u5236\u8f6c\u4e49\u5b57\u7b26\u7684\u5bc6\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684shell\u547d\u4ee4\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": "RDK CcspWifiAgent\u6a21\u5757\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "RDK RDK RDKB-20181217-1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-6962",
  "serverity": "\u9ad8",
  "submitTime": "2019-06-24",
  "title": "RDK CcspWifiAgent\u6a21\u5757\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-6962 (GCVE-0-2019-6962)

Vulnerability from cvelistv5 – Published: 2019-06-20 13:45 – Updated: 2024-08-04 20:31

Summary

A shell injection issue in cosa_wifi_apis.c in the RDK RDKB-20181217-1 CcspWifiAgent module allows attackers with login credentials to execute arbitrary shell commands under the CcspWifiSsp process (running as root) if the platform was compiled with the ENABLE_FEATURE_MESHWIFI macro. The attack is conducted by changing the Wi-Fi network password to include crafted escape characters. This is related to the WebUI module.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://dojo.bullguard.com/dojo-by-bullguard/blog…	x_refsource_MISC

Date Public

2019-06-17 00:00

Show details on NVD website

JSON

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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.

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.

Action not permitted

CNVD-2019-19284

CVE-2019-6962 (GCVE-0-2019-6962)

Tags

Sightings

Nomenclature

Related by attack behaviour