CVE-2020-28169
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 1.2%
from disclosure to weapon0 days
Published on NVDDec 24
1st PoCDec 24
exploitation probability
1.2%top 36% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 3
githubgithub.com/zubrahzz/FluentD-TD-agent-Exploit-CVE-2020-28169★ 0cve_referencepacketstormsecurity.com/files/160791/Fluentd-TD-agent-4.0.1-Insecure-Folder-Permission.htmlunverifiedexploitdbwww.exploit-db.com/exploits/49363unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://packetstormsecurity.com/files/160791/Fluentd-TD-agent-4.0.1-Insecure-Folder-Permission.htmlhttps://docs.fluentd.org/installation/install-by-msihttps://github.com/fluent/fluentd/issues/3201https://github.com/fluent-plugins-nursery/td-agent-builder/pull/247/commits/6f9cb6393392d62caa99907c0ebbcbab6b94a3f1https://github.com/kenhys/td-agent-builder/commit/eec6e2dedf12f2e0c01c2bbe7b8c15b639b3b938https://td-agent-package-browser.herokuapp.com/4/windowshttps://www.debian.org/security/2021/dsa-4949https://www.fluentd.org/