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id : CVE-2021-35587
info :
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name : Oracle Access Manager - Remote Code Execution
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author : cckuailong
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severity : critical
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description : |
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The Oracle Access Manager portion of Oracle Fusion Middleware (component : OpenSSO Agent) is vulnerable to remote code execution. Supported versions that are affected are 11.1.2.3.0, 12.2.1.3.0 and 12.2.1.4.0. This is an easily exploitable vulnerability that allows unauthenticated attackers with network access via HTTP to compromise Oracle Access Manager.
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impact : |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
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remediation : |
Apply the latest security patches provided by Oracle to mitigate this vulnerability.
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reference :
- https://testbnull.medium.com/oracle-access-manager-pre-auth-rce-cve-2021-35587-analysis-1302a4542316
- https://nvd.nist.gov/vuln/detail/CVE-2021-35587
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- https://www.oracle.com/security-alerts/cpujan2022.html
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classification :
cvss-metrics : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score : 9.8
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cve-id : CVE-2021-35587
cwe-id : CWE-502
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epss-score : 0.95643
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epss-percentile : 0.99249
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cpe : cpe:2.3:a:oracle:access_manager:11.1.2.3.0:*:*:*:*:*:*:*
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metadata :
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verified : true
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max-request : 1
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vendor : oracle
product : access_manager
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shodan-query : http.title:"Oracle Access Management"
fofa-query : body="/oam/pages/css/login_page.css"
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tags : cve,cve2021,oam,rce,java,unauth,oracle,kev
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http :
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- method : GET
path :
- '{{BaseURL}}/oam/server/opensso/sessionservice'
matchers-condition : and
matchers :
- type : word
part : header
words :
- "x-oracle-dms-ecid"
- "x-oracle-dms-rid"
case-insensitive : true
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condition : or
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- type : word
part : body
words :
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- "/oam/pages/css/general.css"
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- type : status
status :
- 200
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