5.9

CVE-2018-11386

An issue was discovered in the HttpFoundation component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. The PDOSessionHandler class allows storing sessions on a PDO connection. Under some configurations and with a well-crafted payload, it was possible to do a denial of service on a Symfony application without too much resources.

Data is provided by the National Vulnerability Database (NVD)
Sensiolabs ≫ Symfony Version >= 2.7.0 < 2.7.48
Sensiolabs ≫ Symfony Version >= 2.8.0 < 2.8.41
Sensiolabs ≫ Symfony Version >= 3.3.0 < 3.3.17
Sensiolabs ≫ Symfony Version >= 3.4.0 < 3.4.11
Sensiolabs ≫ Symfony Version >= 4.0.0 < 4.0.11
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.09% 0.769
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-613 Insufficient Session Expiration

According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."