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CVE-2023-23933

17
FAUCET Score

CVE-2023-23933 is a medium-severity vulnerability in the OpenSearch Anomaly Detection plugin that allows authenticated users with the Anomaly Detector role to access aggregated numerical data from restricted fields. The vulnerability has a CVSS score of 4.3 (MEDIUM) due to its low attack complexity and requirement for prior authentication, with a potential impact of limited confidentiality compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0.0, < 1.3.8CPE matchmatch criteria
cpe:2.3:a:amazon:opensearch:*:*:*:*:*:docker:*:*
>= 2.0.0, < 2.6.0CPE matchmatch criteria
cpe:2.3:a:amazon:opensearch:*:*:*:*:*:docker:*:*

CVSS Data

CVSS version used by this source: 3.0

5.7MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 50th percentile among its peer group of 21,951 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / opensearch-project/anomaly-detection/security/advisories/GHSA-47qw-jwpx-pp4c
Third Party Advisory