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CVE

CVE-2026-67602

phpIPAM < 1.8.2 Authentication Bypass via REST API Object Cache
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CVE

CVE-2026-67602

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 appid lookup to satisfy a subsequent appcode lookup, allowing attackers to use the numeric database row identifier as an API token to read, write, and delete all IP address management records.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67602.json, https://github.com/phpipam/phpipam/releases/tag/v1.8.2, https://nvd.nist.gov/vuln/detail/CVE-2026-67602, https://www.vulncheck.com/advisories/phpipam-authentication-bypass-via-rest-api-object-cache, https://github.com/phpipam/phpipam/commit/d29728fecca327f1ea825798908d0cfa4c62408e, https://github.com/phpipam/phpipam

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.0064%
EPSS Percentile
0.48687%
Introduced Version
0
Fix Available
d29728fecca327f1ea825798908d0cfa4c62408e

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