CVE-2023-40273

Katalog CVE

CVSS 8.0 · High EPSS 1,8%

Kerentanan Session Fixation pada apache airflow. Skor CVSS 3.1 8.0 (High) menurut NVD.

Deskripsi (NVD)

The session fixation vulnerability allowed the authenticated user to continue accessing Airflow webserver even after the password of the user has been reset by the admin - up until the expiry of the session of the user. Other than manually cleaning the session database (for database session backend), or changing the secure_key and restarting the webserver, there were no mechanisms to force-logout the user (and all other users with that). With this fix implemented, when using the database session backend, the existing sessions of the user are invalidated when the password of the user is reset. When using the securecookie session backend, the sessions are NOT invalidated and still require changing the secure key and restarting the webserver (and logging out all other users), but the user resetting the password is informed about it with a flash message warning displayed in the UI. Documentation is also updated explaining this behaviour. Users of Apache Airflow are advised to upgrade to version 2.7.0 or newer to mitigate the risk associated with this vulnerability.

Rincian

Terbit di NVD

23 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.0 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-384: Session Fixation

EPSS (30 hari)

1,8% peluang dieksploitasi; lebih tinggi dari 78,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.apache.org/thread/9rdmv8ln4y4ncbyrlmjrsj903x4l80nj advisory vendor
• https://github.com/apache/airflow/pull/33347 advisory pihak ketiga
• https://www.openwall.com/lists/oss-security/2023/08/23/1 mailing list · advisory pihak ketiga