CVE - CVE-2025-27101

CVE-ID
CVE-2025-27101	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Opal is OBiBa’s core database application for biobanks or epidemiological studies. Prior to version 5.1.1, when copying any parent directory to a folder in the /temp/ directory, all files in that parent directory are copied, including files which the user should not have access to. All users of the application are impacted, as this is exploitable by any user to reveal all files in the opal filesystem. This also means that low-privilege users such as DataShield users can retrieve the files of other users. Version 5.1.1 contains a patch for the issue.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/obiba/opal/commit/fca7dc9c8348064741b2e8b2c31b66660a935743 URL:https://github.com/obiba/opal/commit/fca7dc9c8348064741b2e8b2c31b66660a935743 MISC:https://github.com/obiba/opal/security/advisories/GHSA-rxmx-gqjj-vhv8 URL:https://github.com/obiba/opal/security/advisories/GHSA-rxmx-gqjj-vhv8
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20250218	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250218)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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