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Vulnerability IntelligenceCVE-2015-4852

CVE-2015-4852

CRITICAL9.8

The WLS Security component in Oracle WebLogic Server 10

Published Nov 18, 2015

Modified 9 months ago

Details

The WLS Security component in Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0, and 12.2.1.0 allows remote attackers to execute arbitrary commands via a crafted serialized Java object in T3 protocol traffic to TCP port 7001, related to oracle_common/modules/com.bea.core.apache.commons.collections.jar. NOTE: the scope of this CVE is limited to the WebLogic Server product.

References

http://foxglovesecurity.com/2015/11/06/what-do-weblogic-websphere-jboss-jenkins-opennms-and-your-application-have-in-common-this-vulnerability/

http://packetstormsecurity.com/files/152268/Oracle-Weblogic-Server-Deserialization-Remote-Code-Execution.html

http://www.openwall.com/lists/oss-security/2015/11/17/19

http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

http://www.oracle.com/technetwork/topics/security/alert-cve-2015-4852-2763333.html

http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html

http://www.securityfocus.com/bid/77539

http://www.securitytracker.com/id/1038292

https://blogs.oracle.com/security/entry/security_alert_cve_2015_4852

https://github.com/foxglovesec/JavaUnserializeExploits/blob/master/weblogic.py

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-4852

https://www.cve.org/CVERecord?id=CVE-2015-4852

https://www.exploit-db.com/exploits/42806/

https://www.exploit-db.com/exploits/46628/

CVSS Analysis

CVSS v3.1

9.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedNov 18, 2015

ModifiedOct 21, 2025

CVE-2015-4852 | Mondoo Vulnerability Intelligence