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CVE-2026-82039— UTMStack < 11.2.16 SQL Injection via searchGroupsByFilter

Quick assessment

Affected
UTMStack UTMStack
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

UTMStack 11.2.16 之前的版本中存在 SQL 注入漏洞，该漏洞位于 方法中。身份验证通过的攻击者可通过提供恶意的 和 参数，将这些未经过消毒（sanitization）的值直接嵌入到原生 PostgreSQL 查询语句中（通过 方法），从而注入任意 SQL 代码。攻击者可利用 端点，以数据库管理员（DBA）特权执行任意 SQL 语句，进而实现完整的数据库读取、数据篡改，甚至可能导致对文件系统的访问。

CVSS 8.8 · High EPSS 0.34% · P25

Affected Version Matrix 1

VendorProduct Version RangeStatus
UTMStack UTMStack < 11.2.16 affected
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I. Basic Information for CVE-2026-82039

Vulnerability Information
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Vulnerability Title
UTMStack < 11.2.16 SQL Injection via searchGroupsByFilter
Source: CVE Program / CVE List V5
Vulnerability Description
UTMStack before 11.2.16 contains a SQL injection vulnerability in UtmAssetGroupService.searchQueryBuilder() that allows authenticated attackers to inject arbitrary SQL by supplying malicious assetType and groupName values that are inserted unsanitized into a native PostgreSQL query via String.format(). Attackers can exploit the GET /api/utm-asset-groups/searchGroupsByFilter endpoint to execute arbitrary SQL with DBA privileges, enabling full database read, data modification, and potential filesystem access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
UTMStack UTMStack 0 ~ 11.2.16 -

II. Public POCs for CVE-2026-82039

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III. Intelligence Information for CVE-2026-82039

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Vendor Advisories for CVE-2026-82039 (1)

Vendor Pages for CVE-2026-82039 (1)

Same Patch Batch · UTMStack · 2026-10-02 · 7 CVEs total

CVE-2026-82041 9.9 CRITICAL UTMStack < 11.2.16 Missing Authorization via Command WebSocket
CVE-2026-82042 9.8 CRITICAL UTMStack < 11.2.16 Authentication Bypass via InternalApiKeyFilter
CVE-2026-82044 7.7 HIGH UTMStack < 11.2.16 Server-Side Request Forgery via downloadPdf
CVE-2026-82045 6.5 MEDIUM UTMStack < 11.2.16 JPQL Injection via searchPropertyValues
CVE-2026-82043 5.3 MEDIUM UTMStack < 11.2.16 Account Enumeration via Password Reset Endpoint
CVE-2026-82040 5.0 MEDIUM UTMStack < 11.2.16 SSRF via IdentityProviderService

IV. Related Vulnerabilities

Same product: UTMStack
Same vendor: UTMStack
Same weakness: CWE-89

V. Comments for CVE-2026-82039

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