CVE-2018-16741
7.8 · HIGHOverview
CVE-2018-16741 is a high-severity vulnerability affecting mgetty_project mgetty. It was published on September 13, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in mgetty before 1.2.1. In fax/faxq-helper.c, the function do_activate() does not properly sanitize shell metacharacters to prevent command injection. It is possible to use the ||, &&, or > characters within a file created by the "faxq-helper activate <jobid>" command.
Remediation
Check the references section for vendor advisories and patches from mgetty_project. Update mgetty to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mgetty_project | mgetty | >= 0, < 1.2.1 | Affected |
References
Frequently Asked Questions
What is CVE-2018-16741?
CVE-2018-16741 is a high-severity vulnerability affecting mgetty_project mgetty. It was published on September 13, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2018-16741?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-16741?
Check the references section for vendor advisories and patches from mgetty_project. Update mgetty to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-16741?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-16741 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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