cnvd - cnvd-2021-48133

CNVD-2021-48133

Vulnerability from cnvd - Published: 2021-07-07

Title

Weidmueller Industrial WLAN devices信任管理问题漏洞（CNVD-2021-48133）

Description

Weidmueller Industrial WLAN devices是德国Weidmueller公司的一个工控WIAN。 Weidmueller Industrial WLAN devices信任管理问题漏洞，该漏洞源于在服务代理二进制中使用硬编码的密钥，攻击者可利用该漏洞通过网络解密从设备或到设备的捕获流量。

Severity

中

Patch Name

Weidmueller Industrial WLAN devices信任管理问题漏洞（CNVD-2021-48133）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序,请及时关注更新： https://www.weidmueller.com/int/index.jsp

Reference

https://cert.vde.com/en-us/advisories/vde-2021-026

Impacted products

Name
['Weidmueller IE-WL-BL-AP-CL-US <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WLT-BL-AP-CL-US <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WL-BL-AP-CL-EU <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WLT-BL-AP-CL-EU <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WL-VL-AP-BR-CL-EU <=V1.11.10 (Build 18122616)', 'Weidmueller IE-WLT-VL-AP-BR-CL-EU <=V1.11.10 (Build 18122616)', 'Weidmueller IE-WL-VL-AP-BR-CL-US <=V1.11.10 (Build 18122616)', 'Weidmueller IE-WLT-VL-AP-BR-CL-US <=V1.11.10 (Build 18122616)']

Name

['Weidmueller IE-WL-BL-AP-CL-US <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WLT-BL-AP-CL-US <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WL-BL-AP-CL-EU <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WLT-BL-AP-CL-EU <=V1.16.18 (Build 18081617)', 'Weidmueller IE-WL-VL-AP-BR-CL-EU <=V1.11.10 (Build 18122616)', 'Weidmueller IE-WLT-VL-AP-BR-CL-EU <=V1.11.10 (Build 18122616)', 'Weidmueller IE-WL-VL-AP-BR-CL-US <=V1.11.10 (Build 18122616)', 'Weidmueller IE-WLT-VL-AP-BR-CL-US <=V1.11.10 (Build 18122616)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33529"
    }
  },
  "description": "Weidmueller Industrial WLAN devices\u662f\u5fb7\u56fdWeidmueller\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7WIAN\u3002\n\nWeidmueller Industrial WLAN devices\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u670d\u52a1\u4ee3\u7406\u4e8c\u8fdb\u5236\u4e2d\u4f7f\u7528\u786c\u7f16\u7801\u7684\u5bc6\u94a5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7f51\u7edc\u89e3\u5bc6\u4ece\u8bbe\u5907\u6216\u5230\u8bbe\u5907\u7684\u6355\u83b7\u6d41\u91cf\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f,\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.weidmueller.com/int/index.jsp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-48133",
  "openTime": "2021-07-07",
  "patchDescription": "Weidmueller Industrial WLAN devices\u662f\u5fb7\u56fdWeidmueller\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7WIAN\u3002\r\n\r\nWeidmueller Industrial WLAN devices\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u670d\u52a1\u4ee3\u7406\u4e8c\u8fdb\u5236\u4e2d\u4f7f\u7528\u786c\u7f16\u7801\u7684\u5bc6\u94a5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7f51\u7edc\u89e3\u5bc6\u4ece\u8bbe\u5907\u6216\u5230\u8bbe\u5907\u7684\u6355\u83b7\u6d41\u91cf\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": "Weidmueller Industrial WLAN devices\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-48133\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Weidmueller IE-WL-BL-AP-CL-US \u003c=V1.16.18 (Build 18081617)",
      "Weidmueller IE-WLT-BL-AP-CL-US \u003c=V1.16.18 (Build 18081617)",
      "Weidmueller IE-WL-BL-AP-CL-EU \u003c=V1.16.18 (Build 18081617)",
      "Weidmueller IE-WLT-BL-AP-CL-EU \u003c=V1.16.18 (Build 18081617)",
      "Weidmueller IE-WL-VL-AP-BR-CL-EU \u003c=V1.11.10 (Build 18122616)",
      "Weidmueller IE-WLT-VL-AP-BR-CL-EU \u003c=V1.11.10 (Build 18122616)",
      "Weidmueller IE-WL-VL-AP-BR-CL-US \u003c=V1.11.10 (Build 18122616)",
      "Weidmueller IE-WLT-VL-AP-BR-CL-US \u003c=V1.11.10 (Build 18122616)"
    ]
  },
  "referenceLink": "https://cert.vde.com/en-us/advisories/vde-2021-026",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-29",
  "title": "Weidmueller Industrial WLAN devices\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-48133\uff09"
}

CVE-2021-33529 (GCVE-0-2021-33529)

Vulnerability from cvelistv5 – Published: 2021-06-25 18:25 – Updated: 2024-09-16 17:52

Summary

In Weidmueller Industrial WLAN devices in multiple versions the usage of hard-coded cryptographic keys within the service agent binary allows for the decryption of captured traffic across the network from or to the device.

Severity ?

7.5 (High)


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

CWE

CWE-798 - Use of Hard-coded Credentials

Assigner

CERTVDE

References

URL

Tags

https://cert.vde.com/en-us/advisories/vde-2021-026

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Weidmüller

IE-WL(T)-BL-AP-CL-XX

Affected: IE-WL-BL-AP-CL-EU (2536600000) , ≤ V1.16.18 (Build 18081617) (custom)
Affected: IE-WLT-BL-AP-CL-EU (2536650000) , ≤ V1.16.18 (Build 18081617) (custom)
Affected: IE-WL-BL-AP-CL-US (2536660000) , ≤ V1.16.18 (Build 18081617) (custom)
Affected: IE-WLT-BL-AP-CL-US (2536670000) , ≤ V1.16.18 (Build 18081617) (custom)

Weidmüller

IE-WL(T)-VL-AP-CL-XX

Affected: IE-WL-VL-AP-BR-CL-EU (2536680000) , ≤ V1.11.10 (Build 18122616) (custom)
Affected: IE-WLT-VL-AP-BR-CL-EU (2536690000) , ≤ V1.11.10 (Build 18122616) (custom)
Affected: IE-WL-VL-AP-BR-CL-US (2536700000) , ≤ V1.11.10 (Build 18122616) (custom)
Affected: IE-WLT-VL-AP-BR-CL-US (2536710000) , ≤ V1.11.10 (Build 18122616) (custom)

Show details on NVD website

JSON

To clipboard

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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-2021-48133

CVE-2021-33529 (GCVE-0-2021-33529)

Tags

Sightings

Nomenclature