CVE-2024-23445 Details
It was identified that if a cross-cluster API key https://www.elastic.co/guide/en/elasticsearch/reference/8.14/security-api-create-cross-cluster-api-key.html#security-api-create-cross-cluster-api-key-request-body  restricts search for a given index using the query or the field_security parameter, and the same cross-cluster API key also grants replication for the same index, the search restrictions are not enforced during cross cluster search operations and search results may include documents and terms that should not be returned.

This issue only affects the API key based security model for remote clusters https://www.elastic.co/guide/en/elasticsearch/reference/8.14/remote-clusters.html#remote-clusters-security-models  that was previously a beta feature and is released as GA with 8.14.0
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Exploit prediction scoring system (EPSS) score for CVE-2024-23445
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.27 Probability of exploitation activity being observed over the next 30 days (50th percentile)
CVSS score for CVE-2024-23445
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.5 Medium
Products affected by CVE-2024-23445
Elasticsearch 8.12.0
Elasticsearch 8.12.0
Elasticsearch 8.12.1
Elasticsearch 8.12.1
Elasticsearch 8.12.2
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2024-23445 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 235 20.09%
US 195 16.67%
DE 132 11.28%
IN 79 6.75%
FR 61 5.21%
RU 60 5.13%
SG 56 4.79%
KR 52 4.44%
GB 32 2.74%
VN 27 2.31%

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CVE-2024-23445 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 762 87.09%
Telecommunications 86 9.83%
Retail 15 1.71%
Government/Politics 5 0.57%
Education 4 0.46%
Business Services 2 0.23%
Finance 1 0.11%

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