CVE-2022-37122

Carel pCOWeb HVAC BACnet Gateway 2.1.0, Firmware: A2.1.0 - B2.1.0, Application Software: 2.15.4A Software v16 13020200 suffers from an unauthenticated arbitrary file disclosure vulnerability. Input passed through the 'file' GET parameter through the 'logdownload.cgi' Bash script is not properly verified before being used to download log files. This can be exploited to disclose the contents of arbitrary and sensitive files via directory traversal attacks.

CVSS v3.1

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

EPSS

23.06% chance of exploitation in the next 30 days, 98th percentile

Nuclei

high · CWE-22

Published

2022-08-31

Updated

2024-08-03

Proof-of-concept exploits (3)

• https://packetstormsecurity.com/files/167684/
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5709.php
• bughuntar/CVE-2022-37122-Exploit

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-37122.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2024-34102
• CVE-2024-4577
• CVE-2025-5777
• CVE-2022-37109
• CVE-2022-37123
• CVE-2022-37100