CVE-2019-3931

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to argumention injection to the curl binary via crafted HTTP requests to return.cgi. A remote, authenticated attacker can use this vulnerability to upload files to the device and ultimately execute code as root.

CVSS v3.1

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

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

5.77% chance of exploitation in the next 30 days, 93th percentile

Published

2019-04-30

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.tenable.com/security/research/tra-2019-20

References

• CVE Record
• NVD entry

Related

• CVE-2019-3930
• CVE-2019-3932
• CVE-2019-3929
• CVE-2019-3933
• CVE-2019-3927
• CVE-2019-3934