Grav: Unauthenticated Path Traversal & Arbitrary File Write in FormFlash component.
43Vexday Risk Score
Prioriza la corrección. Ella explotación observada por VulnCheck.
ssvc Actcvss 8.8epss 0.5%
de la publicación al arma
Publicada en NVD11 may
VulnCheck+137d
probabilidad de explotación
0.5%top 58% de las CVE
explotación observada
síVulnCheck
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, there is a Path Traversal vulnerability within the FormFlash core component. By manipulating the session_id (passed as __form-flash-id in POST requests), an unauthenticated attacker can traverse the filesystem to create arbitrary directories and write an index.yaml file containing attacker-controlled data. This vulnerability can lead to unauthorized modification of application behavior, potential data integrity issues, and service disruption in production environments. This vulnerability is fixed in 2.0.0-beta.2.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Productos afectados
getgrav · grav