Plattform
nodejs
Komponente
printer
Behoben in
0.0.2
CVE-2014-3741 represents a critical command injection vulnerability discovered in the printer Node.js module. This flaw stems from inadequate sanitization of command arguments within the printDirect() function, enabling unauthorized code execution. The vulnerability impacts versions 0.0.1 and earlier, and a patch is available in version 0.0.2.
The command injection vulnerability in printer allows an attacker to execute arbitrary system commands with the privileges of the Node.js process. Successful exploitation could lead to complete system compromise, including data theft, malware installation, and denial of service. The lack of input validation means that malicious commands can be injected directly into the system's shell. This is a high-impact vulnerability, particularly in environments where the Node.js process has elevated privileges or access to sensitive data.
CVE-2014-3741 has been publicly disclosed and a proof-of-concept may be available. While active exploitation is not confirmed, the high CVSS score (9.8) and ease of exploitation make it a likely target for attackers. It was added to the NVD database on 2017-11-28.
Applications and systems utilizing the printer Node.js module in versions 0.0.1 or earlier are at significant risk. This includes Node.js applications that rely on this module for printing functionality, particularly those deployed in production environments or handling sensitive data. Developers who have integrated this module into their projects should prioritize upgrading.
• nodejs / server:
npm list printerThis command will list installed versions of the printer module. Check if any instances are using version 0.0.1 or earlier.
• nodejs / server:
find / -name "printer.js" -o -name "node_modules/printer/*" -printThis command searches for files related to the printer module, which can help identify vulnerable deployments.
• nodejs / server:
ps aux | grep printerThis command lists processes that include "printer" in their name, which can help identify running instances of the vulnerable module.
discovery
disclosure
Exploit-Status
EPSS
1.87% (83% Perzentil)
CVSS-Vektor
The primary mitigation for CVE-2014-3741 is to immediately upgrade the printer module to version 0.0.2 or later, which includes the necessary sanitization fixes. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider implementing a Web Application Firewall (WAF) to filter potentially malicious input to the printDirect() function. Carefully review and restrict the permissions of the Node.js process running the printer module to limit the potential impact of a successful exploit. After upgrade, confirm by attempting to print a document and verifying that no unexpected system commands are executed.
Kein offizieller Patch verfügbar. Prüfe auf Workarounds oder überwache auf Updates.
Schwachstellenanalysen und kritische Warnungen direkt in deinen Posteingang.
CVE-2014-3741 is a critical command injection vulnerability affecting versions 0.0.1 and earlier of the printer Node.js module, allowing attackers to execute arbitrary commands due to improper input sanitization.
You are affected if your Node.js application uses the printer module in version 0.0.1 or earlier. Check your dependencies immediately.
Upgrade the printer module to version 0.0.2 or later using npm install printer@latest.
While no widespread exploitation has been publicly confirmed, the vulnerability's severity makes it a potential target. Vigilance and prompt patching are crucial.
The vulnerability is documented in the National Vulnerability Database (NVD) at https://nvd.nist.gov/vuln/detail/CVE-2014-3741.
Lade deine Abhängigkeitsdatei hoch und erfahre sofort, ob dich diese und andere CVEs treffen.