Logstash prior to version 2.3.4, Elasticsearch Output plugin would log to file HTTP authorization headers which could contain sensitive information.
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logstash
Vendor: elastic
Actively Exploited
0
CISA KEV List
PoC / Exploits
0
Code Available
Total RCEs
1
Remote Access
Total CVEs
103
Total Indexed
Avg. EPSS
1.66%
Exploit Prob.
Security Vulnerability Index
Page 2 / 11
7.5
CVSS
Severity: HIGH
6.4
CVSS
Directory traversal vulnerability in the file output plugin in Elasticsearch Logstash before 1.4.3 allows remote attackers to write to arbitrary files via vectors related to dynamic field references in the path option.
Severity: MEDIUM
7.5
CVSS
CVE-2014-4326
RCE
Elasticsearch Logstash 1.0.14 through 1.4.x before 1.4.2 allows remote attackers to execute arbitrary commands via a crafted event in (1) zabbix.rb or (2) nagios_nsca.rb in outputs/.
Severity: HIGH