A vulnerability classified as critical was found in Oracle Blockchain Platform. Impacted is an unknown function of the component BCS Console. Such manipulation leads to improperly controlled modification of object prototype attributes.
This vulnerability is listed as CVE-2020-8203. The attack may be performed from remote. There is no available exploit.
Upgrading the affected component is advised.
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CVE-2020-8203 | Oracle Blockchain Platform BCS Console prototype pollution (Nessus ID 297644)
A vulnerability classified as critical was found in Oracle Blockchain Platform. Impacted is an unknown function of the component BCS Console. Such manipulation leads to improperly controlled modification of object prototype…
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IoC Intelligence (1 Indikatoren)
CVE-2020-8203
CTI Threat Relationship Graph2 Knoten / 1 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2020-8203 | Oracle Blockchain Platform BCS Console prototype pollution (Nessus ID 297644)
id: 9cf4063f-d8a8-494d-bb84-5bb3cf550f40
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-23
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-23"
description = "YARA Signature for "
strings:
$str = "CVE-2020-8203 | Oracle Blockch" ascii wide
condition:
any of them
}
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