Asseco InfoMedica Plus up to 4.50.0/5.37.x insufficient granularity of access control

Summaryinfo

A vulnerability marked as problematic has been reported in Asseco InfoMedica Plus up to 4.50.0/5.37.x. This issue affects some unknown processing. Performing a manipulation results in insufficient granularity of access control. This vulnerability was named CVE-2025-8306. The attack needs to be approached within the local network. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Asseco InfoMedica Plus up to 4.50.0/5.37.x. This affects an unknown code. The manipulation with an unknown input leads to a insufficient granularity of access control vulnerability. CWE is classifying the issue as CWE-1220. The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets. This is going to have an impact on confidentiality. The summary by CVE is:

Asseco InfoMedica is a comprehensive solution used to manage both administrative and medical tasks in the healthcare sector. A low privileged user is able to obtain encoded passwords of all other accounts (including main administrator) due to lack of granularity in access control.  Chained exploitation of this vulnerability and CVE-2025-8307 allows an attacker to escalate privileges. This vulnerability has been fixed in versions 4.50.1 and 5.38.0

The weakness was presented by Maciej Kazulak. The advisory is shared at cert.pl. This vulnerability is uniquely identified as CVE-2025-8306 since 07/29/2025. The exploitability is told to be easy. The attack needs to be initiated within the local network. Neither technical details nor an exploit are publicly available.

Upgrading to version 4.50.1 or 5.38.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Asseco

Name

• InfoMedica Plus

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50.0
• 5.0
• 5.1
• 5.2
• 5.3
• 5.4
• 5.5
• 5.6
• 5.7
• 5.8
• 5.9
• 5.10
• 5.11
• 5.12
• 5.13
• 5.14
• 5.15
• 5.16
• 5.17
• 5.18
• 5.19
• 5.20
• 5.21
• 5.22
• 5.23
• 5.24
• 5.25
• 5.26
• 5.27
• 5.28
• 5.29
• 5.30
• 5.31
• 5.32
• 5.33
• 5.34
• 5.35
• 5.36
• 5.37

CPE 2.3info

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CPE 2.2info

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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