50 lines
1.8 KiB
YAML
50 lines
1.8 KiB
YAML
id: CVE-2019-20933
|
|
|
|
info:
|
|
name: InfluxDB <1.7.6 - Authentication Bypass
|
|
author: pussycat0x,c-sh0
|
|
severity: critical
|
|
description: InfluxDB before 1.7.6 contains an authentication bypass vulnerability via the authenticate function in services/httpd/handler.go. A JWT token may have an empty SharedSecret (aka shared secret). An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
|
|
remediation: Update Influxdb to version 1.7.6~rc0-1 or higher.
|
|
reference:
|
|
- https://github.com/LorenzoTullini/InfluxDB-Exploit-CVE-2019-20933
|
|
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20933
|
|
- https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2019-20933
|
|
- https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 9.8
|
|
cve-id: CVE-2019-20933
|
|
cwe-id: CWE-287
|
|
epss-score: 0.03528
|
|
epss-percentile: 0.90512
|
|
cpe: cpe:2.3:a:influxdata:influxdb:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
verified: true
|
|
max-request: 1
|
|
vendor: influxdata
|
|
product: influxdb
|
|
shodan-query: InfluxDB
|
|
tags: unauth,db,influxdb,misconfig
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/query?db=db&q=SHOW%20DATABASES"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- '"results":'
|
|
- '"name":"databases"'
|
|
condition: and
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
# digest: 4b0a00483046022100dfd8ebff0ffdc4fb89df4df6822ee65aaafc312a99d7e30bbe91ae38165b3ea1022100a9883b7b829523906c425feaea98a8215d58d5a0ec025b051e24fe6aacd0867b:922c64590222798bb761d5b6d8e72950
|