CVSS 7.0 · High EPSS 1,4%
Kerentanan Improper Access Control pada php, debian linux +3 lainnya. Skor CVSS 3.1 7.0 (High) menurut NVD.
In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| php | php | Versi 7.3.0 hingga 7.3.31 |
| php | php | Versi 7.4.0 hingga sebelum 7.4.25 |
| php | php | Versi 8.0.0 hingga sebelum 8.0.12 |
| debian | debian linux | Versi 9.0 |
| debian | debian linux | Versi 10.0 |
| debian | debian linux | Versi 11.0 |
| fedoraproject | fedora | Versi 33 |
| fedoraproject | fedora | Versi 34 |
| fedoraproject | fedora | Versi 35 |
| netapp | clustered data ontap | Semua versi |
| oracle | communications diameter signaling router | Versi 8.0.0.0 hingga 8.5.0.2 |