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CVE-2018-6537
CRITICAL
A buffer overflow vulnerability in the control protocol of Flexense SyncBreeze Enterprise v10.4.18 allows remote attackers to execute arbitrary code by sending a crafted packet to TCP port 9121.
Published: Feb 2, 2018
Modified: Jun 17, 2026
CWE-119
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| flexense | syncbreeze | 10.4.18 |
GitHub Security Advisory GHSA-5826-q2pf-w9mh
A buffer overflow vulnerability in the control protocol of Flexense SyncBreeze Enterprise v10.4...
References (2)
- https://www.exploit-db.com/exploits/43936/ Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/43936/ Exploit, Third Party Advisory, VDB Entry
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
4.18%
Top 10% most likely to be exploited
Threat Score
40.5 / 100
Data Sources
NVD
EPSS
GitHub