Vulnerability · Published Jul 9, 2024 · Assigned by GitHub_M

CVE-2024-39901OpenSearch Observability does not properly restrict access to private tenant resources

Medium 4.2

In plain English

A medium-severity authorization bypass via user-controlled key in observability from opensearch-project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.2Medium

Exploit odds (30 days)0.3%top 78.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Maven	org.opensearch.plugin:opensearch-observability	2.14.0.0	GHSA-77vc-rj32-2r33

Affected products (as reported)

Vendor	Product	Versions
opensearch-project	observability	< 2.14.0.0

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

References

https://github.com/opensearch-project/observability/security/advisories/GHSA-77vc-rj32-2r33 x_refsource_CONFIRM
https://github.com/opensearch-project/observability/commit/014423178f8f61d90442dde03cbdcd754c70a84e x_refsource_MISC
https://opensearch.org/versions/opensearch-2-14-0.html x_refsource_MISC