FileGator privilege escalation
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.4epss 0.1%
probabilidade de exploração
0.1%top 98% das CVEs
exploração observada
nãonenhuma fonte reporta
FileGator accepts arbitrary Unix permission values via the '/chmoditems' API endpoint and passes the value directly to PHP's native 'chmod()' function through 'octdec()' conversion, with no validation. This allows an authenticated user with 'chmod' permission to upgrade their privileges to root.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Produtos afetados
FileGator · FileGatorReferências
https://github.com/filegator/filegator/blob/master/CHANGELOG.md#7142---2026-05-18https://github.com/filegator/filegator/commit/4a44ed9a43f84505703dce669c68fb55270c3f2chttps://github.com/filegator/filegator/tree/masterhttps://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-202-03.jsonhttps://www.cve.org/CVERecord?id=CVE-2026-63358