CVE-2021-37759

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Source
https://cve.org/CVERecord?id=CVE-2021-37759
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-37759.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-37759
Published
2021-07-31T18:15:07.837Z
Modified
2026-04-10T04:36:07.647163Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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).

References

Affected packages

Git / github.com/graylog2/graylog2-server

Affected ranges

Type
GIT
Repo
https://github.com/graylog2/graylog2-server
Events
Introduced
57fe596f0aa8be564996f035235b7744d673f3de
Fixed
20cd592f30f1ae4fbb391bb4811d24833e60fb7c
Database specific 
{
    "versions": [
        {
            "introduced": "0.20.0"
        },
        {
            "fixed": "4.1.2"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-37759.json"