{"action":"Upgrade gupnp to 1.2.3-1 or later.","affected":[{"fixed":"1.2.3-1","introduced":"0"}],"component":"gupnp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.2.3-1"],"id":"tcs_01M5NEJ1D2RHYHBPC4MR2RFV9W","modified_at":"2026-09-11T11:01:04.458542805Z","published_at":"2020-06-08T17:15:09.973Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-12695","https://security-tracker.debian.org/tracker/CVE-2020-12695"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-12695","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-12695"}],"summary":"The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualifi"}