CVE Vulnerabilities

CVE-2021-37759

Insertion of Sensitive Information into Log File

Published: Jul 31, 2021 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
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A Session ID leak in the DEBUG log file in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID).

Weakness

The product writes sensitive information to a log file.

Affected Software

NameVendorStart VersionEnd Version
GraylogGraylog0.20.0 (including)4.1.2 (excluding)

Potential Mitigations

References