Vulnerability-Lookup

CNVD-2022-45129

Vulnerability from cnvd - Published: 2022-06-14

Title

Powertek PDU认证绕过漏洞

Description

Powertek是一家为服务器机架制造数据中心级智能PDU（配电单元，即重型电源线）的公司。 Powertek PDU存在认证绕过漏洞，攻击者可利用漏洞绕过活动会话授权检查。然后可以使用它来获取受保护系统的值。

Severity

高

Patch Name

Powertek PDU认证绕过漏洞的补丁

Patch Description

Powertek是一家为服务器机架制造数据中心级智能PDU（配电单元，即重型电源线）的公司。 Powertek PDU存在认证绕过漏洞，攻击者可利用漏洞绕过活动会话授权检查。然后可以使用它来获取受保护系统的值。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

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://www.powertekpdus.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-33174

Impacted products

Name
Powertek Powertek PDU <= v3.30.23

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-33174"
    }
  },
  "description": "Powertek\u662f\u4e00\u5bb6\u4e3a\u670d\u52a1\u5668\u673a\u67b6\u5236\u9020\u6570\u636e\u4e2d\u5fc3\u7ea7\u667a\u80fdPDU\uff08\u914d\u7535\u5355\u5143\uff0c\u5373\u91cd\u578b\u7535\u6e90\u7ebf\uff09\u7684\u516c\u53f8\u3002\n\nPowertek PDU\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u6d3b\u52a8\u4f1a\u8bdd\u6388\u6743\u68c0\u67e5\u3002\u7136\u540e\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u83b7\u53d6\u53d7\u4fdd\u62a4\u7cfb\u7edf\u7684\u503c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.powertekpdus.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-45129",
  "openTime": "2022-06-14",
  "patchDescription": "Powertek\u662f\u4e00\u5bb6\u4e3a\u670d\u52a1\u5668\u673a\u67b6\u5236\u9020\u6570\u636e\u4e2d\u5fc3\u7ea7\u667a\u80fdPDU\uff08\u914d\u7535\u5355\u5143\uff0c\u5373\u91cd\u578b\u7535\u6e90\u7ebf\uff09\u7684\u516c\u53f8\u3002\r\n\r\nPowertek PDU\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u6d3b\u52a8\u4f1a\u8bdd\u6388\u6743\u68c0\u67e5\u3002\u7136\u540e\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u83b7\u53d6\u53d7\u4fdd\u62a4\u7cfb\u7edf\u7684\u503c\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": "Powertek PDU\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Powertek Powertek PDU \u003c= v3.30.23"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-33174",
  "serverity": "\u9ad8",
  "submitTime": "2022-06-13",
  "title": "Powertek PDU\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2022-33174 (GCVE-0-2022-33174)

Vulnerability from cvelistv5 – Published: 2022-06-13 17:04 – Updated: 2024-08-03 08:01

Summary

Power Distribution Units running on Powertek firmware (multiple brands) before 3.30.30 allows remote authorization bypass in the web interface. To exploit the vulnerability, an attacker must send an HTTP packet to the data retrieval interface (/cgi/get_param.cgi) with the tmpToken cookie set to an empty string followed by a semicolon. This bypasses an active session authorization check. This can be then used to fetch the values of protected sys.passwd and sys.su.name fields that contain the username and password in cleartext.

Severity

9.8 (Critical)


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

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://gynvael.coldwind.pl/?lang=en&id=748	x_refsource_MISC

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.

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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CNVD-2022-45129

CVE-2022-33174 (GCVE-0-2022-33174)

Tags

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