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Vulnerability record · CVE-2017-15220 · published 11 October 2017

CVE-2017-15220: Flexense vx search memory buffer overflow vulnerability

Flexense · Vx Search

Flexense VX Search Enterprise 10.1.12 is vulnerable to a buffer overflow via an empty POST request to a long URI beginning with a /../ substring. This allows remote attackers to execute arbitrary code.

9.8 CVSS 3.0 Critical EPSS 7.1% · top 6.0% CWE-119 · Memory buffer overflow
9.8CVSS 3.0 base score, v2 7.5
7.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Flexense VX Search Enterprise 10.1.12 is vulnerable to a buffer overflow via an empty POST request to a long URI beginning with a /../ substring. This allows remote attackers to execute arbitrary code.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.exploit-db.com/exploits/42973/ Third Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/42973/ Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2017-15662Flexense vx search vulnerabilityIn Flexense VX Search Enterprise v10.1.12, the Control Protocol suffers from a denial of service vulnerability. The attack vector is a crafted SERVER…EPSS 9.1%6.1CVE-2023-49574Flexense vx search cross-site scripting vulnerabilityA vulnerability has been discovered in VX Search Enterprise affecting version 10.2.14 that could allow an attacker to execute persistent XSS through …EPSS 0.25%6.1CVE-2023-49575Flexense vx search cross-site scripting vulnerabilityA vulnerability has been discovered in VX Search Enterprise affecting version 10.2.14, in Sync Breeze Enterprise Server 10.4.18 version, and in Disk …EPSS 0.25%6.1CVE-2023-49572Flexense vx search cross-site scripting vulnerabilityA vulnerability has been discovered in VX Search Enterprise affecting version 10.2.14, and in Disk Pulse Enterprise 10.4.18 version, that could allow…EPSS 0.25%6.1CVE-2023-49573Flexense vx search cross-site scripting vulnerabilityA vulnerability has been discovered in VX Search Enterprise affecting version 10.2.14 that could allow an attacker to execute persistent XSS through …EPSS 0.25%6.1CVE-2018-10567Flexense vx search cross-site scripting vulnerabilityXSS exists in Flexense VX Search Enterprise from v10.1.12 to v10.7.EPSS 0.69%9.5CVE-2026-88772Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityVulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 F…KEV8.8CVE-2026-8452Citrix NetScaler ADC and Gateway memory buffer overflow causes DoSCVE-2026-8452 is a memory buffer overflow (CWE-119) in Citrix NetScaler ADC and NetScaler Gateway that leads to unpredictable or erroneous behavior a…KEVEPSS 1.0%analysed

Source: NIST National Vulnerability Database (record CVE-2017-15220), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.