Vulnerability-Lookup

CNVD-2022-69156

Vulnerability from cnvd - Published: 2022-10-12

Title

Dell Hybrid Client路径遍历漏洞

Description

Dell Hybrid Client是美国戴尔（Dell）公司的一个应用软件。提供一个具有混合云管理功能的客户端计算软件。 Dell Hybrid Client 1.8之前版本存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者利用该漏洞修改系统文件。

Severity

中

Patch Name

Dell Hybrid Client路径遍历漏洞的补丁

Patch Description

Dell Hybrid Client是美国戴尔（Dell）公司的一个应用软件。提供一个具有混合云管理功能的客户端计算软件。 Dell Hybrid Client 1.8之前版本存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者利用该漏洞修改系统文件。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.dell.com/support/kbdoc/en-us/000203345/dsa-2022-260-dell-hybrid-client-security-update-for-multiple-vulnerabilities

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-34429

Impacted products

Name
DELL Hybrid Client <1.8

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34429",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34429"
    }
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  "description": "Dell Hybrid Client\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e00\u4e2a\u5177\u6709\u6df7\u5408\u4e91\u7ba1\u7406\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u8ba1\u7b97\u8f6f\u4ef6\u3002\n\nDell Hybrid Client 1.8\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u7cfb\u7edf\u6587\u4ef6\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-69156",
  "openTime": "2022-10-12",
  "patchDescription": "Dell Hybrid Client\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e00\u4e2a\u5177\u6709\u6df7\u5408\u4e91\u7ba1\u7406\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u8ba1\u7b97\u8f6f\u4ef6\u3002\r\n\r\nDell Hybrid Client 1.8\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u7cfb\u7edf\u6587\u4ef6\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": "Dell Hybrid Client\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-34429",
  "serverity": "\u4e2d",
  "submitTime": "2022-10-09",
  "title": "Dell Hybrid Client\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2022-34429 (GCVE-0-2022-34429)

Vulnerability from cvelistv5 – Published: 2022-09-30 19:25 – Updated: 2024-09-17 01:45

Summary

Dell Hybrid Client below 1.8 version contains a Zip Slip Vulnerability in UI. A guest privilege attacker could potentially exploit this vulnerability, leading to system files modification.

Severity

6.5 (Medium)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00020334…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Dell Hybrid Client (DHC)	Affected: unspecified , < 1.8 (custom)

Date Public

2022-09-14 00:00

Show details on NVD website

JSON

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            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
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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.