CVE-2017-20254Public exploitNetwork attack vector

Unauthenticated database disclosure via userid SQL injection

Published Jun 19, 2026 · Updated Jun 19, 2026

SQL injection in GegaByte Technologies User Bench 1.0 allows remote attackers to read database data through a crafted userid parameter. The detail view endpoint processes the userid value as SQL syntax rather than neutralizing it as data before constructing a database query. No authentication or user interaction is required, and successful requests expose database contents such as credentials and configuration data.

CVSS severity8.8
High
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in GegaByte Technologies User Bench 1.0 allows remote attackers to read database data through a crafted userid parameter. The detail view endpoint processes the userid value as SQL syntax rather than neutralizing it as data before constructing a database query. No authentication or user interaction is required, and successful requests expose database contents such as credentials and configuration data.

The record

CVE
CVE-2017-20254
Published
Jun 19, 2026
Updated
Jun 19, 2026
Vendor
GegaByte Technologies
Product
User Bench
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GegaByte Technologies · User Benchversion=1.0

Published CVSS scores

8.8VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
8.2VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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Technologies

Your stack

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Your stack

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