Authenticated open redirect via X-Forwarded-Host
Published Sep 14, 2023 · Updated Aug 2, 2024
Open redirect in phpIPAM 1.5.1 allows remote authenticated users to steer application links to an attacker-controlled host. The Header Handler incorporates the unvalidated X-Forwarded-Host request header into generated paths, so navigation links resolve to the supplied host. An authenticated session is required, and exploitation redirects a user who follows an affected navigation link to a phishing site without changing server data.
Summary
What happened
Open redirect in phpIPAM 1.5.1 allows remote authenticated users to steer application links to an attacker-controlled host. The Header Handler incorporates the unvalidated X-Forwarded-Host request header into generated paths, so navigation links resolve to the supplied host. An authenticated session is required, and exploitation redirects a user who follows an affected navigation link to a phishing site without changing server data.
The record
- CVE
- CVE-2023-4965
- Published
- Sep 14, 2023
- Updated
- Aug 2, 2024
- Vendor
- phpIPAM
- Product
- phpIPAM
- Classifications
- CWE-601
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Sep 14, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 2024Record 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=1.5.1
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- PHPIPAM Open Redirect Proof of Conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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