CVE-2022-37109

 

Published at: - 14-11-2022 10:15

Last modified: - 17-11-2022 10:28

Total changes: - 2

Description

patrickfuller camp up to and including commit bbd53a256ed70e79bd8758080936afbf6d738767 is vulnerable to Incorrect Access Control. Access to the password.txt file is not properly restricted as it is in the root directory served by StaticFileHandler and the Tornado rule to throw a 403 error when password.txt is accessed can be bypassed. Furthermore, it is not necessary to crack the password hash to authenticate with the application because the password hash is also used as the cookie secret, so an attacker can generate his own authentication cookie.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://github.com/ehtec/camp-exploit
• https://github.com/patrickfuller/camp/commit/bf6af5c2e5cf713e4050c11c52dd4c55e89880b1
• https://medium.com/@elias.hohl/authentication-bypass-vulnerability-in-camp-a-raspberry-pi-camera-server-477e5d270904

 

Keywords

NVD

 

CVE-2022-37109

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures