Vulnerability-Lookup

CNVD-2020-57828

Vulnerability from cnvd - Published: 2020-10-21

Title

Sierra Wireless ALEOS代码执行漏洞

Description

Sierra Wireless ALEOS（AAF）是加拿大Sierra Wireless公司的用于在Sierra Wireless AirLink网关中创建应用程序的框架。 ALEOS 4.4.9版本，4.9.5版本，4.14.0之前版本存在安全漏洞，该漏洞源于未经身份验证的RPC服务器允许远程代码执行。目前没有详细漏洞细节提供。

Severity

高

Patch Name

Sierra Wireless ALEOS代码执行漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-005/#sthash.qJHF5imp.dpbs

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8782

Impacted products

Name
['Sierra Wireless ALEOS <4.9.5', 'Sierra Wireless ALEOS <4.4.9', 'Sierra Wireless ALEOS <4.14.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8782",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8782"
    }
  },
  "description": "Sierra Wireless ALEOS\uff08AAF\uff09\u662f\u52a0\u62ff\u5927Sierra Wireless\u516c\u53f8\u7684\u7528\u4e8e\u5728Sierra Wireless AirLink\u7f51\u5173\u4e2d\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\n\nALEOS 4.4.9\u7248\u672c\uff0c4.9.5\u7248\u672c\uff0c4.14.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684RPC\u670d\u52a1\u5668\u5141\u8bb8\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-005/#sthash.qJHF5imp.dpbs",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-57828",
  "openTime": "2020-10-21",
  "patchDescription": "Sierra Wireless ALEOS\uff08AAF\uff09\u662f\u52a0\u62ff\u5927Sierra Wireless\u516c\u53f8\u7684\u7528\u4e8e\u5728Sierra Wireless AirLink\u7f51\u5173\u4e2d\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\r\n\r\nALEOS 4.4.9\u7248\u672c\uff0c4.9.5\u7248\u672c\uff0c4.14.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684RPC\u670d\u52a1\u5668\u5141\u8bb8\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Sierra Wireless ALEOS\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Sierra Wireless ALEOS \u003c4.9.5",
      "Sierra Wireless ALEOS \u003c4.4.9",
      "Sierra Wireless ALEOS \u003c4.14.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8782",
  "serverity": "\u9ad8",
  "submitTime": "2020-10-12",
  "title": "Sierra Wireless ALEOS\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-8782 (GCVE-0-2020-8782)

Vulnerability from cvelistv5 – Published: 2020-10-06 13:54 – Updated: 2024-09-16 21:58

Title

ALEOS LAN-Side RPC Service Remote Code Execution

Summary

Unauthenticated RPC server on ALEOS before 4.4.9, 4.9.5, and 4.14.0 allows remote code execution.

Severity

7.5 (High)


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

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2230 records in the last 180 days details

References

1 reference

URL	Tags
https://source.sierrawireless.com/resources/secur…	x_refsource_CONFIRM

Date Public

2020-09-17 00:00

Credits

Sierra Wireless thanks Ruben Santamarta, Principal Security Consultant at IOActive for the responsible disclosure of these vulnerabilities.

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

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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.
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