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SCA: security update for org.graylog2:graylog2-server (GHSA-2q4p-f6gf-mqr5)

low Tenable Self-Hosted Container Security Plugin ID 409028

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Graylog is a free and open log management platform. A partial path traversal vulnerability exists in
 Graylog's `Support Bundle` feature. The vulnerability is caused by incorrect user input validation in an
 HTTP API resource. Graylog's Support Bundle feature allows an attacker with valid Admin role credentials
 to download or delete files in sibling directories of the support bundle directory. The default `data_dir`
 in operating system packages (DEB, RPM) is set to `/var/lib/graylog-server`. The data directory for the
 Support Bundle feature is always `<data_dir>/support-bundle`. Due to the partial path traversal
 vulnerability, an attacker with valid Admin role credentials can read or delete files in directories that
 start with a `/var/lib/graylog-server/support-bundle` directory name. The vulnerability would allow the
 download or deletion of files in the following example directories: `/var/lib/graylog-server/support-
 bundle-test` and `/var/lib/graylog-server/support-bundlesdirectory`. For the Graylog Docker images, the
 `data_dir` is set to `/usr/share/graylog/data` by default. This vulnerability is fixed in Graylog version
 5.1.3 and later. Users are advised to upgrade. Users unable to upgrade should block all HTTP requests to
 the following HTTP API endpoints by using a reverse proxy server in front of Graylog. `GET
 /api/system/debug/support/bundle/download/{filename}` and `DELETE
 /api/system/debug/support/bundle/{filename}`. (CVE-2023-41044)

See Also

https://github.com/advisories/GHSA-2q4p-f6gf-mqr5

Plugin Details

Severity: Low

ID: 409028

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.51

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:M/C:P/I:P/A:N

CVSS Score Source: CVE-2023-41044

CVSS v3

Risk Factor: Low

Base Score: 3.8

Temporal Score: 3.4

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/6/2023

Vulnerability Publication Date: 7/6/2023

Reference Information

CVE: CVE-2023-41044

cwe: CWE-22