phpIPAM < 1.8.2 Authentication Bypass via REST API Object Cache
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.
CVE-2026-67602
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-67602
phpipam
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/phpipam/phpipam",
"vendor": "phpipam",
"product": "phpipam",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.8.2",
"versionType": "semver"
}
],
"packageURL": "pkg:github/phpipam/phpipam",
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-67602
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #5454 · Revision 1
- Added to Heist Feed
- Publisher date