CVE-2018-7687
HIGHCVSS 7.8/10EPSS 0.37%
Last modified
CVE-2018-7687 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The Micro Focus Client for OES before version 2 SP4 IR8a has a vulnerability that could allow a local attacker to elevate privileges via a buffer overflow in ncfsd.sys.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
The Micro Focus Client for OES before version 2 SP4 IR8a has a vulnerability that could allow a local attacker to elevate privileges via a buffer overflow in ncfsd.sys.
Metrics
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microfocus | Client | <= 2.0 | — |
| Microfocus | Client | 2.0 | Sp3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7687?
The Micro Focus Client for OES before version 2 SP4 IR8a has a vulnerability that could allow a local attacker to elevate privileges via a buffer overflow in ncfsd.sys.
How severe is CVE-2018-7687?
CVE-2018-7687 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7687?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2018
- CVE-2018-7680Micro Focus Solutions Business Manager versions prior to 11.…
- CVE-2018-7681Micro Focus Solutions Business Manager versions prior to 11.…
- CVE-2018-7682Micro Focus Solutions Business Manager versions prior to 11.…
- CVE-2018-7683Micro Focus Solutions Business Manager versions prior to 11.…
- CVE-2018-7685The decoupled download and installation steps in libzypp bef…7.8
- CVE-2018-7686Information leakage vulnerability in NetIQ eDirectory before…
- CVE-2018-7688A missing permission check in the review handling of openSUS…7.1
- CVE-2018-7689Lack of permission checks in the InitializeDevelPackage func…7.1
- CVE-2018-7690A potential Remote Unauthorized Access in Micro Focus Fortif…6.5
- CVE-2018-7691A potential Remote Unauthorized Access in Micro Focus Fortif…6.5
- CVE-2018-7692Unvalidated redirect vulnerability in in NetIQ eDirectory be…
- CVE-2018-7698An issue was discovered in D-Link mydlink+ 3.8.5 build 259 f…
Are you affected by CVE-2018-7687?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST