cnvd - cnvd-2021-48132

CNVD-2021-48132

Vulnerability from cnvd - Published: 2021-07-07

Title

Weidmueller Industrial WLAN devices存在未明漏洞

Description

Weidmueller Industrial WLAN devices是德国Weidmueller公司的一个工控WIAN。 Weidmueller Industrial WLAN devices存在安全漏洞，攻击者可通过特制的菜单选择字符串利用该漏洞导致从受限控制台逃逸，从而导致作为根用户访问系统。

Severity

高

Patch Name

Weidmueller Industrial WLAN devices存在未明漏洞的补丁

Patch Description

Weidmueller Industrial WLAN devices是德国Weidmueller公司的一个工控WIAN。 Weidmueller Industrial WLAN devices存在安全漏洞，攻击者可通过特制的菜单选择字符串利用该漏洞导致从受限控制台逃逸，从而导致作为根用户访问系统。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

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)']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33528"
    }
  },
  "description": "Weidmueller Industrial WLAN devices\u662f\u5fb7\u56fdWeidmueller\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7WIAN\u3002\n\nWeidmueller Industrial WLAN devices\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684\u83dc\u5355\u9009\u62e9\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ece\u53d7\u9650\u63a7\u5236\u53f0\u9003\u9038\uff0c\u4ece\u800c\u5bfc\u81f4\u4f5c\u4e3a\u6839\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf\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-2021-48132",
  "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\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684\u83dc\u5355\u9009\u62e9\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ece\u53d7\u9650\u63a7\u5236\u53f0\u9003\u9038\uff0c\u4ece\u800c\u5bfc\u81f4\u4f5c\u4e3a\u6839\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf\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",
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  "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": "\u9ad8",
  "submitTime": "2021-06-29",
  "title": "Weidmueller Industrial WLAN devices\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-33528 (GCVE-0-2021-33528)

Vulnerability from cvelistv5 – Published: 2021-06-25 18:25 – Updated: 2024-09-16 20:02

Summary

In Weidmueller Industrial WLAN devices in multiple versions an exploitable privilege escalation vulnerability exists in the iw_console functionality. A specially crafted menu selection string can cause an escape from the restricted console, resulting in system access as the root user. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.

Severity ?

8.8 (High)


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

CWE

CWE-710 - Improper Adherence to Coding Standards

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

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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-2021-48132

CVE-2021-33528 (GCVE-0-2021-33528)

Tags

Sightings

Nomenclature