Vulnerability CVE-2014-3741
Published: 2017-10-23   Modified: 2017-10-24

Description:
The printDirect function in lib/printer.js in the node-printer module 0.0.1 and earlier for Node.js allows remote attackers to execute arbitrary commands via unspecified characters in the lpr command.

Type:

CWE-77

 (Improper Neutralization of Special Elements used in a Command ('Command Injection'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Node-printer project -> Node-printer 

 References:
http://www.openwall.com/lists/oss-security/2014/05/13/1
http://www.openwall.com/lists/oss-security/2014/05/15/2
https://github.com/tojocky/node-printer/commit/e001e38738c17219a1d9dd8c31f7d82b9c0013c7
https://nodesecurity.io/advisories/printer_potential_command_injection
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