OMERO up to 5.6.0 Group information disclosure

Summaryinfo

A vulnerability classified as critical has been found in OMERO up to 5.6.0. This impacts an unknown function of the component Group Handler. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2020-6752. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in OMERO up to 5.6.0. It has been rated as critical. This issue affects some unknown processing of the component Group Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

In OMERO before 5.6.1, group owners can access members' data in other groups.

The weakness was shared 06/17/2020 (Website). The advisory is shared at openmicroscopy.org. The identification of this vulnerability is CVE-2020-6752 since 01/09/2020. The attack may be initiated remotely. Required for exploitation is a simple authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 5.6.1 eliminates this vulnerability.

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Productinfo

Name

• OMERO

Version

• 5.0
• 5.1
• 5.2
• 5.3
• 5.4
• 5.5
• 5.6.0

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Entryinfo

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