要点
- CVE-2025-46827 は org.graylog2:graylog2-server, graylog (graylog) に影響する深刻度「中」 (CVSS 5.4) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.29%（全脆弱性の 21.2% より高い）。
- 対処：6.1.10, 6.0.14 以降に更新してください。
概要
Impact
It is possible to obtain user session cookies by submitting an HTML form as part of an Event Definition Remediation Step field.
For this attack to succeed, the attacker needs a user account with permissions to create event definitions, while the user must have permissions to view alerts. Additionally, an active Input must be present on the Graylog server that is capable of receiving form data (e.g. a HTTP input, TCP raw or syslog etc).
Patches
Workarounds
None, as long as the relatively rare prerequisites are met.
Analysis provided by Fabian Yamaguchi - Whirly Labs (Pty) Ltd
NVD の説明
Graylog is a free and open log management platform. Prior to versions 6.0.14, 6.1.10, and 6.2.0, it is possible to obtain user session cookies by submitting an HTML form as part of an Event Definition Remediation Step field. For this attack to succeed, the attacker needs a user account with permissions to create event definitions, while the user must have permissions to view alerts. Additionally, an active Input must be present on the Graylog server that is capable of receiving form data (e.g. a HTTP input, TCP raw or syslog etc). Versions 6.0.14, 6.1.10, and 6.2.0 fix the issue. No known workarounds are available, as long as the relatively rare prerequisites are met.
org.graylog2:graylog2-server のその他の脆弱性
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