CVE-2025-30373 (GCVE-0-2025-30373)

Vulnerability from cvelistv5 – Published: 2025-04-07 14:37 – Updated: 2025-04-08 19:02
VLAI
Title
Graylog Authenticated HTTP inputs do ingest message even if Authorization header is missing or has wrong value
Summary
Graylog is a free and open log management platform. Starting with 6.1, HTTP Inputs can be configured to check if a specified header is present and has a specified value to authenticate HTTP-based ingestion. Unfortunately, even though in cases of a missing header or a wrong value the correct HTTP response (401) is returned, the message will be ingested nonetheless. To mitigate the vulnerability, disable http-based inputs and allow only authenticated pull-based inputs. This vulnerability is fixed in 6.1.9.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-08 19:02 UTC
CWE
References
Impacted products
Vendor Product Version CPE status
Graylog2 graylog2-server Affected: >= 6.1.0, < 6.1.9
guessed Create a notification for this product.
Show details on NVD website

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