CVE-2026-118458— AIS shared test login provider contains fixed administrative credentials

Quick assessment

Affected

CompuGroup Medical Phronesis

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.

共享 AIS 登录路由错误地选用了生产环境发布的测试 DAO，并对 H 和 V 应用代码进行明文比较，同时接受固定的管理员账户。

CVSS 8.1 · High Updated Nov 09, 2026

Possible ATT&CK Techniques 2 AI

T1078 · Valid Accounts T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

AIS shared test login provider contains fixed administrative credentials

Source: CVE Program / CVE List V5

Vulnerability Description

The shared AIS login routing selects a production-shipped test DAO and plaintext comparison for the H and V application codes, accepting fixed administrator accounts.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

Source: CVE Program / CVE List V5

Vulnerability Type

使用硬编码的凭证

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
CompuGroup Medical	Phronesis	0 ~ 5.1.15.1.1	-
CompuGroup Medical	Venere	0 ~ 5.1.15.1.1	-

II. Public POCs for CVE-2026-118458

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-118458

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Other References for CVE-2026-118458 (2)

https://www.cve.org/CVERecord?id=CVE-2026-118458

Same Patch Batch · CompuGroup Medical · 2026-11-09 · 16 CVEs total

CVE-2026-118462	9.2 CRITICAL	AIS update mechanism executes unverified code
CVE-2026-112172	8.1 HIGH	Unauthenticated SQL Execution in XDent/XMedical Synchronization Infrastructure
CVE-2026-118461	8.0 HIGH	AIS PersonnelService client performs unauthenticated doctor-specific operations
CVE-2026-118460	8.0 HIGH	AIS embedded private keys enable practitioner impersonation
CVE-2026-118468	7.2 HIGH	AIS XML parsers allow external entity resolution
CVE-2026-118791	7.2 HIGH	Insecure software update mechanism
CVE-2026-118790	7.2 HIGH	Multiple Hardcoded Credentials
CVE-2026-118459	6.3 MEDIUM	AIS PasswordSOS permits authentication without legitimate credentials
CVE-2026-118792	6.1 MEDIUM	Default ODBC credentials
CVE-2026-118450	5.9 MEDIUM	Venere loads replaceable unsigned components from a writable installation location
CVE-2026-118795	5.9 MEDIUM	AIS stores authorization state in locally modifiable databases
CVE-2026-118464	5.8 MEDIUM	AIS shared cryptographic services use fixed cryptographic secrets
CVE-2026-118465	5.8 MEDIUM	AIS products use vendor-wide hard-coded database credentials
CVE-2026-118798	4.4 MEDIUM	Multiple sensitive authentication data exposed
CVE-2026-118467	4.3 MEDIUM	AIS products expose clinical and personal data via logs and telemetry

IV. Related Vulnerabilities

Same vendor: CompuGroup Medical

Same weakness: CWE-798