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CVE-2020-28169 Details

Description

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 AUTHORITY\SYSTEM.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7 HIGHVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://packetstormsecurity.com/files/160791/Fluentd-TD-agent-4.0.1-Insecure-Folder-Permission.html	CVE	ExploitThird Party AdvisoryVDB Entry
https://docs.fluentd.org/installation/install-by-msi	CVE	ProductVendor Advisory
https://github.com/fluent/fluentd/issues/3201	CVE	ExploitIssue TrackingThird Party Advisory
https://github.com/fluent-plugins-nursery/td-agent-builder/pull/247/commits/6f9cb6393392d62caa99907c0ebbcbab6b94a3f1	CVE	PatchThird Party Advisory
https://github.com/kenhys/td-agent-builder/commit/eec6e2dedf12f2e0c01c2bbe7b8c15b639b3b938	CVE	PatchThird Party Advisory
https://td-agent-package-browser.herokuapp.com/4/windows	CVE	Third Party Advisory
https://www.debian.org/security/2021/dsa-4949	CVE	Third Party Advisory
https://www.fluentd.org/	CVE	Vendor Advisory
http://packetstormsecurity.com/files/160791/Fluentd-TD-agent-4.0.1-Insecure-Folder-Permission.html	[email protected]	ExploitThird Party AdvisoryVDB Entry
https://docs.fluentd.org/installation/install-by-msi	[email protected]	ProductVendor Advisory
https://github.com/fluent/fluentd/issues/3201	[email protected]	ExploitIssue TrackingThird Party Advisory
https://github.com/fluent-plugins-nursery/td-agent-builder/pull/247/commits/6f9cb6393392d62caa99907c0ebbcbab6b94a3f1	[email protected]	PatchThird Party Advisory
https://github.com/kenhys/td-agent-builder/commit/eec6e2dedf12f2e0c01c2bbe7b8c15b639b3b938	[email protected]	PatchThird Party Advisory
https://td-agent-package-browser.herokuapp.com/4/windows	[email protected]	Third Party Advisory
https://www.debian.org/security/2021/dsa-4949	[email protected]	Third Party Advisory
https://www.fluentd.org/	[email protected]	Vendor Advisory

see all 16 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-732	Incorrect Permission Assignment for Critical Resource	[email protected]

Affected Products

Product	Versions
td-agent-builder project td-agent-builder	< 2020-12-18
CPE cpe:2.3:a:td-agent-builder_project:td-agent-builder::::::fluentd::* Remediation No remediation found in references.
microsoft windows	All versions
CPE cpe:2.3:o:microsoft:windows:-:::::::* Remediation No remediation found in references.
debian debian linux	10.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Apr 5, 2022	Modified Analysis	[email protected]
Aug 5, 2021	CVE Modified	[email protected]
Jan 5, 2021	CVE Modified	[email protected]
Dec 29, 2020	CVE Modified	[email protected]
Dec 28, 2020	Initial Analysis	[email protected]

CVE-2020-28169 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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