Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | N/A |
CWE-ID | CWE-78 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
extra-ffmpeg Web applications / Modules and components for CMS |
Vendor | nodef |
Security Bulletin
This security bulletin contains information about 1 vulnerabilities.
Updated 04.04.2022
Added fixed version.
EUVDB-ID: #VU46069
Risk: High
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to insecure command formatting in the "os" parameter in "child_process.exec" function. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall update from vendor's website.
Vulnerable software versionsextra-ffmpeg: 0.0.1 - 4.0.6
External linkshttp://snyk.io/vuln/SNYK-JS-EXTRAFFMPEG-607911
http://github.com/nodef/extra-ffmpeg/commit/e39f999494209c042b39cd74edc44758ff29172b
http://hackerone.com/reports/863944
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.