CVE-2018-5359
CVE-2018-5359 is a high-severity vulnerability in Flexense Sysgauge with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v2: 9.3
- EPSS exploit prediction: 9% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Flexense Sysgauge
- Published:
- Last modified:
Description
The server in Flexense SysGauge 3.6.18 operating on port 9221 can be exploited remotely with the attacker gaining system-level access because of a Buffer Overflow.
Frequently asked questions
- What is CVE-2018-5359?
- The server in Flexense SysGauge 3.6.18 operating on port 9221 can be exploited remotely with the attacker gaining system-level access because of a Buffer Overflow.
- How severe is CVE-2018-5359?
- CVE-2018-5359 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-5359 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-5359?
- CVE-2018-5359 affects Flexense Sysgauge. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-5359?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-5359 published?
- CVE-2018-5359 was published on 2018-01-23 and last updated on 2026-06-17.
References
- http://packetstormsecurity.com/files/145900/SysGauge-Server-3.6.18-Buffer-Overflow.html
- https://www.exploit-db.com/exploits/43588/
Affected products (1)
- cpe:2.3:a:flexense:sysgauge:3.6.18:*:*:*:*:*:*:*
More vulnerabilities in Flexense Sysgauge
- CVE-2017-6416 — Critical (CVSS 9.8): An issue was discovered in SysGauge 1.5.18. A buffer overflow vulnerability in SMTP connection verification leads to…
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- CVE-2017-15667 — High (CVSS 7.5): In Flexense SysGauge Server 3.6.18, the Control Protocol suffers from a denial of service. The attack vector is a…
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