{ "schema_version": "1.4.0", "id": "GHSA-7qrv-wf2w-98mm", "modified": "2022-05-24T17:49:25Z", "published": "2022-05-24T17:49:25Z", "aliases": [ "CVE-2021-26804" ], "details": "Insecure Permissions in Centreon Web versions 19.10.18, 20.04.8, and 20.10.2 allows remote attackers to bypass validation by changing any file extension to \".gif\", then uploading it in the \"Administration/ Parameters/ Images\" section of the application.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26804" }, { "type": "WEB", "url": "https://medium.com/@pedro.ferreira.phf/vulnerability-affecting-some-versions-of-centreon-2b34bd6dc621" } ], "database_specific": { "cwe_ids": [ "CWE-276" ], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-05-04T17:15:00Z" } }