CVE-2017-5899
7.0 · HIGHOverview
CVE-2017-5899 is a high-severity vulnerability affecting s-nail_project s-nail. It was published on March 27, 2017 and has a CVSS 3.0 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Directory traversal vulnerability in the setuid root helper binary in S-nail (later S-mailx) before 14.8.16 allows local users to write to arbitrary files and consequently gain root privileges via a .. (dot dot) in the randstr argument.
Remediation
Check the references section for vendor advisories and patches from s-nail_project. Update s-nail 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 |
|---|---|---|---|
| s-nail_project | s-nail | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-5899?
CVE-2017-5899 is a high-severity vulnerability affecting s-nail_project s-nail. It was published on March 27, 2017 and has a CVSS 3.0 base score of 7.0 (HIGH).
How severe is CVE-2017-5899?
This vulnerability has a CVSS 3.0 base score of 7.0, 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-2017-5899?
Check the references section for vendor advisories and patches from s-nail_project. Update s-nail 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-2017-5899?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-5899 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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