CVE Vulnerability

CVE-2020-28169

The td-agent-builder plugin before 2020-12-18 for Fluentd allows attackers to gain privileges because the bin directory is writable by a user account, but a file in bin is executed as NT AUTHORITYSYSTEM.

6.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/kenhys/td-agent-builder/commit/eec6e2dedf12f2e0c01c2bbe7b8c15b639b3b938 Patch Third Party Advisory
https://www.fluentd.org/ Vendor Advisory
https://td-agent-package-browser.herokuapp.com/4/windows Third Party Advisory
https://docs.fluentd.org/installation/install-by-msi Product Vendor Advisory
https://github.com/fluent/fluentd/issues/3201 Exploit Issue Tracking
https://github.com/fluent-plugins-nursery/td-agent-builder/pull/247/commits/6f9cb6393392d62caa99907c0ebbcbab6b94a3f1 Patch Third Party Advisory
http://packetstormsecurity.com/files/160791/Fluentd-TD-agent-4.0.1-Insecure-Folder-Permission.html Exploit Third Party Advisory
https://www.debian.org/security/2021/dsa-4949 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2020-12-24 03:15

Updated : 2022-04-05 04:04

NVD link : CVE-2020-28169

Mitre link : CVE-2020-28169

Products Affected
No products.
CWE
CWE-732