Vulnerability Details : 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.
Vulnerability category: Execute code
Products affected by CVE-2019-3931
- cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3931
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3931
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-3931
-
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.Assigned by:
- nvd@nist.gov (Primary)
- vulnreport@tenable.com (Secondary)
References for CVE-2019-3931
-
https://www.tenable.com/security/research/tra-2019-20
OEM Presentation Platform Vulnerabilities - Research Advisory | Tenable®Exploit;Third Party Advisory
Jump to