What’s Vulnerable › Vulnerabilities

CVE-2022-37109

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 49.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-11-14 · updated 2026-06-17
• Weakness: CWE-522

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.

Affected products

• Camp Project Camp: before 2022-07-21 — fixed in 2022-07-21

How to fix

Upgrade to a fixed version: Camp Project Camp 2022-07-21. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/171478/Raspberry-Pi-Camera-Server-1.0-Authentication-Bypass.html
• https://github.com/ehtec/camp-exploit
• https://github.com/patrickfuller/camp/commit/bf6af5c2e5cf713e4050c11c52dd4c55e89880b1
• https://medium.com/%40elias.hohl/authentication-bypass-vulnerability-in-camp-a-raspberry-pi-camera-server-477e5d270904
• http://packetstormsecurity.com/files/171478/Raspberry-Pi-Camera-Server-1.0-Authentication-Bypass.html
• https://github.com/ehtec/camp-exploit
• https://github.com/patrickfuller/camp/commit/bf6af5c2e5cf713e4050c11c52dd4c55e89880b1
• https://medium.com/%40elias.hohl/authentication-bypass-vulnerability-in-camp-a-raspberry-pi-camera-server-477e5d270904

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