SB2024121250 - Exposure of Sensitive Information Through Metadata in OpenSearch

Description

This security bulletin contains information about 1 vulnerability.

1) Information disclosure (CVE-ID: CVE-2023-23613)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to insertion of sensitive information into metadata. A remote user can send a specially-crafted request to exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.

Remediation

Install update from vendor's website.

References

• https://github.com/opensearch-project/security/security/advisories/GHSA-v3cg-7r9h-r2g6
• https://github.com/opensearch-project/OpenSearch/releases/tag/2.5.0