CVE-2017-15220

9.8 criticalEPSS 7.1%

Critical (9.8) in flexense vx search. EPSS 7.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

9.8 critical

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

EPSS: 7.1% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2017-10-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

flexense:vx_search

References

https://www.exploit-db.com/exploits/42973/
https://www.exploit-db.com/exploits/42973/

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