CVE-2026-67602

phpIPAM before 1.8.2 contains an authentication bypass vulnerability in the REST API that allows unauthenticated attackers to gain full API access by exploiting an insecure object cache keying mechanism. The cache is keyed by lookup value alone without including the searched column, enabling an entry written during an app_id lookup to satisfy a subsequent app_code lookup, allowing attackers to use the numeric database row identifier as an API token to read, write, and delete all IP address management records.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/phpipam/phpipam/commit/d29728fecca327f1ea825798908d0cfa4c62408e
https://github.com/phpipam/phpipam/releases/tag/v1.8.2
https://www.vulncheck.com/advisories/phpipam-authentication-bypass-via-rest-api-object-cache

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-24 14:16

Updated : 2026-08-24 19:16

NVD link : CVE-2026-67602

Mitre link : CVE-2026-67602

CVE.ORG link : CVE-2026-67602

JSON object : View

Products Affected

No product.

CWE

CWE-706

Use of Incorrectly-Resolved Name or Reference

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