CVE-2022-37109

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.

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : 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://github.com/ehtec/camp-exploit	Third Party Advisory
https://github.com/patrickfuller/camp/commit/bf6af5c2e5cf713e4050c11c52dd4c55e89880b1	Patch Third Party Advisory
https://medium.com/@elias.hohl/authentication-bypass-vulnerability-in-camp-a-raspberry-pi-camera-server-477e5d270904	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:camp_project:camp:*:*:*:*:*:*:*:*

Information

Published : 2022-11-14 13:15

Updated : 2022-11-17 13:28

NVD link : CVE-2022-37109

Mitre link : CVE-2022-37109

JSON object : View

CWE

CWE-522

Insufficiently Protected Credentials

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Products Affected

camp_project

camp

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