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 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.tenable.com/security/research/tra-2019-20	Exploit Third Party Advisory
https://www.tenable.com/security/research/tra-2019-20	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*

cpe:2.3:h:crestron:am-100:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*

cpe:2.3:h:crestron:am-101:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:42

Type	Values Removed	Values Added
References	~~() https://www.tenable.com/security/research/tra-2019-20 - Exploit, Third Party Advisory~~	() https://www.tenable.com/security/research/tra-2019-20 - Exploit, Third Party Advisory

Information

Published : 2019-04-30 21:29

Updated : 2024-11-21 04:42

NVD link : CVE-2019-3931

Mitre link : CVE-2019-3931

CVE.ORG link : CVE-2019-3931

JSON object : View

Products Affected

crestron

am-100
am-100_firmware
am-101
am-101_firmware

CWE

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

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8.8 /10