CVE-2022-44039

Franklin Fueling System FFS Colibri 1.9.22.8925 is affected by: File system overwrite. The impact is: File system rewrite (remote). ¶¶ An attacker can overwrite system files like [system.conf] and [passwd], this occurs because the insecure usage of "fopen" system function with the mode "wb" which allows overwriting file if exists. Overwriting files such as passwd, allows an attacker to escalate his privileges by planting backdoor user with root privilege or change root password.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://pastebin.com/raw/64stbsWu	Exploit Third Party Advisory
https://pastebin.com/raw/64stbsWu	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:franklinfueling:colibri_firmware:1.9.22.8925:*:*:*:*:*:*:*

History

21 Nov 2024, 07:27

Type	Values Removed	Values Added
References	~~() https://pastebin.com/raw/64stbsWu - Exploit, Third Party Advisory~~	() https://pastebin.com/raw/64stbsWu - Exploit, Third Party Advisory
Summary		(es) Franklin Fueling System FFS Colibri 1.9.22.8925 se ve afectado por: Sobrescritura del sistema de archivos. El impacto es: Reescritura del sistema de archivos (remota). ¶¶ Un atacante puede sobrescribir archivos del sistema como [system.conf] y [passwd], esto ocurre debido al uso inseguro de la función del sistema "fopen" con el modo "wb" que permite sobrescribir el archivo si existe. Sobrescribir archivos como passwd permite a un atacante aumentar sus privilegios colocando al usuario de puerta trasera con privilegios de root o cambiando la contraseña de root.

Information

Published : 2022-12-05 21:15

Updated : 2025-04-24 14:15

NVD link : CVE-2022-44039

Mitre link : CVE-2022-44039

CVE.ORG link : CVE-2022-44039

JSON object : View

Products Affected

franklinfueling

colibri_firmware

CWE

CWE-863

Incorrect Authorization

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