CVE-2024-39901

OpenSearch Observability does not properly restrict access to private tenant resources

CVSS v3.1 4.2 (Medium)

EPSS 0.05 % (24^th)

Affected Products 1

Advisories 1

Vulnerability EPSS SSVC STIX Affected Products Security Advisories Packages & Software Graph Social Timeline

OpenSearch Observability is collection of plugins and applications that visualize data-driven events. An issue in the OpenSearch observability plugins allows unintended access to private tenant resources like notebooks. The system did not properly check if the user was the resource author when accessing resources in a private tenant, leading to potential data being revealed. The patches are included in OpenSearch 2.14.

CVSS
CVSS v3.1 4.2

Base Severity: Medium
Base Score: 4.2
Impact Score: 2.5
Exploitability Score: 1.6

Metrics

Attack Vector (AV)	Network
Attack Complexity (AC)	High
Privileges Required (PR)	Low
User Interaction (UI)	None
Scope (S)	Unchanged
Confidentiality (C)	Low
Integrity (I)	Low
Availability (A)	None

Vector String

Weaknesses

# ID	Name
CWE-639	Authorization Bypass Through User-Controlled Key

For more information click on CWE ID.

OWASP

# ID	Name
A01:2021	Broken Access Control

References

Source	URL	Tags
GitHub, Inc.	https://github.com/opensearch-project/observability/commit/014423178f8f61d90442dde03cbdcd754c70a84e	Patch
GitHub, Inc.	https://github.com/opensearch-project/observability/security/advisories/GHSA-77vc-rj32-2r33	Third Party Advisory
GitHub, Inc.	https://opensearch.org/versions/opensearch-2-14-0.html	Product
CVE	https://github.com/opensearch-project/observability/commit/014423178f8f61d90442dde03cbdcd754c70a84e	Patch
CVE	https://github.com/opensearch-project/observability/security/advisories/GHSA-77vc-rj32-2r33	Third Party Advisory
CVE	https://opensearch.org/versions/opensearch-2-14-0.html	Product