{"id":"CVE-2026-108720","revision":"d9073a2dba8e463a96993b9226609773","records":[{"revision":"d9073a2dba8e463a96993b9226609773","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108720","aliases":[],"title":"phpIPAM through 1.8.3 Missing Authorization in Customers, Locations and NAT Pages","description":"phpIPAM through 1.8.3 contains a missing authorization vulnerability that allows authenticated low-privilege users to view restricted subnets and addresses because customer, location and NAT pages skip Subnets::check_permission. Attackers can open customer objects.php, single-location.php or nat_details.php to read IP addresses, CIDRs, hostnames and MAC addresses from sections they cannot access.","state":0,"publishedAt":"2026-10-11T12:19:31.281+00:00","modifiedAt":"2026-10-13T13:17:08.96+00:00","affected":[{"ecosystem":"Vendor product","name":"phpipam","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"phpipam\",\n                    \"product\": \"phpipam\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"1.8.3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/phpipam/phpipam\",\n                    \"repo\": \"https://github.com/phpipam/phpipam\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind/phpipam-tools-cross-section-address-disclosure","https://github.com/phpipam/phpipam/blob/e8010751d491e485acefa5787fb0e518eb948771/app/tools/customers/customer/objects/ipaddresses.php#L69-L110","https://github.com/phpipam/phpipam/blob/e8010751d491e485acefa5787fb0e518eb948771/app/tools/locations/single-location.php#L129-L195","https://github.com/phpipam/phpipam/blob/e8010751d491e485acefa5787fb0e518eb948771/app/tools/nat/nat_details.php#L16-L45","https://github.com/phpipam/phpipam","https://www.vulncheck.com/advisories/phpipam-through-1.8.3-missing-authorization-in-customers-locations-and-nat-pages"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108720","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108720","identifiers":["CVE-2026-108720"]},"retained":false,"historicalAffected":[]}],"coverage":[]}