#VU25349 OS Command Injection in promise-probe - CVE-2019-10791
Published: February 14, 2020
Vulnerability identifier: #VU25349
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2019-10791
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
promise-probe
promise-probe
Software vendor:
dottgonzo
dottgonzo
Description
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the "ffprobe"(file) and "createMuteOgg"(outputFile, options) functions. A remote unauthenticated attacker can execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
PoC:
var root = require("promise-probe");
root.ffprobe("& touch JHU");
root.createMuteOgg("123",{seconds:"& touch JHU &"});
root.createMuteOgg("& touch JHU",{});
Remediation
Install updates from vendor's website.