Unauthenticated redirection via untrusted HTTP Host header
Published Jun 17, 2026 · Updated Jun 17, 2026
Host header injection in Dell PowerFlex Manager before 5.1.0.1 allows remote attackers to trigger redirects through crafted HTTP requests. The manager uses the untrusted HTTP Host header when generating a redirect destination; Dell has not identified the affected endpoint or disclosed further implementation detail. No authentication is required, but a user must follow the generated redirect; the reported consequence is limited to information exposure.
Summary
What happened
Host header injection in Dell PowerFlex Manager before 5.1.0.1 allows remote attackers to trigger redirects through crafted HTTP requests. The manager uses the untrusted HTTP Host header when generating a redirect destination; Dell has not identified the affected endpoint or disclosed further implementation detail. No authentication is required, but a user must follow the generated redirect; the reported consequence is limited to information exposure.
The record
- CVE
- CVE-2025-32748
- Published
- Jun 17, 2026
- Updated
- Jun 17, 2026
- Vendor
- Dell Technologies
- Product
- PowerFlex Rack
- Classifications
- CWE-601
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 17, 2026CVE publishedPublication date reported by the CVE source.
- Jun 17, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <3.8.4.1 or later
- Affected versionversion=0 <3.9.1.1 or later
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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