CVE-2025-6829Public exploitNetwork attack vector

Authenticated SQL injection via address-book search

Published Jun 28, 2025 · Updated Jun 30, 2025

SQL injection in the external address-book search in Felix Luo oasys allows remote authenticated users to read database data. The outAddress query incorporates the attacker-controlled search term into a SQL LIKE expression instead of binding it as a prepared parameter. Any logged-in account can submit Boolean conditions through the search field, distinguish true and false responses, and extract sensitive database contents.

CVSS severity5.3
Medium
EPSS probability0.34%
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 the external address-book search in Felix Luo oasys allows remote authenticated users to read database data. The outAddress query incorporates the attacker-controlled search term into a SQL LIKE expression instead of binding it as a prepared parameter. Any logged-in account can submit Boolean conditions through the search field, distinguish true and false responses, and extract sensitive database contents.

The record

CVE
CVE-2025-6829
Published
Jun 28, 2025
Updated
Jun 30, 2025
Vendor
Felix Luo
Product
oasys
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 30, 2025Record 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=c3a08168c144f27256a90838492c713f55f1b207

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Felix Luo · oasysversion=c3a08168c144f27256a90838492c713f55f1b207

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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