Vulnerability-Lookup

CNVD-2026-26082

Vulnerability from cnvd - Published: 2026-06-30

Title

Dell PowerFlex Manager加密问题漏洞（CNVD-2026-26082）

Description

Dell PowerFlex Manager是美国Dell公司开源的一套软件定义存储管理平台。 Dell PowerFlex Manager 4.5.1.1之前版本存在安全漏洞。攻击者可利用该漏洞利用DNS缓存毒化实施中间人攻击。

Severity

中

Patch Name

Dell PowerFlex Manager加密问题漏洞（CNVD-2026-26082）的补丁

Patch Description

Dell PowerFlex Manager是美国Dell公司开源的一套软件定义存储管理平台。 Dell PowerFlex Manager 4.5.1.1之前版本存在安全漏洞。攻击者可利用该漏洞利用DNS缓存毒化实施中间人攻击。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/000477538/dsa-2026-066-security-update-for-powerflex-software-multiple-vulnerabilities

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-47477

Impacted products

Name
DELL PowerFlex Manager <4.5.1.1

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2026-26082",
  "openTime": "2026-06-30",
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  "products": {
    "product": "DELL PowerFlex Manager \u003c4.5.1.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-47477",
  "serverity": "\u4e2d",
  "submitTime": "2026-06-30",
  "title": "Dell PowerFlex Manager\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-26082\uff09"
}

CVE-2024-47477 (GCVE-0-2024-47477)

Vulnerability from cvelistv5 – Published: 2026-06-17 14:11 – Updated: 2026-06-17 15:16

Summary

Dell PowerFlex Manager, versions prior to 4.5.1.1, contain an improper certificate validation vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability leading to man-in-the-middle attack in tandem with DNS cache poisoning.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 15:16 UTC

CWE

CWE-295 - Improper Certificate Validation

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00047753…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	PowerFlex Manager	Affected: 0 , < 5.1.0.1 or later (semver) Affected: 0 , < 4.5.5.2 or later (semver)

Date Public

2026-06-15 06:30

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.

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.