Critical severity9.8CISA KEVNVD Advisory· Published Nov 18, 2015· Updated Jun 17, 2026
CVE-2015-4852
CVE-2015-4852
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11- cpe:2.3:a:oracle:storagetek_tape_analytics_sw_tool:2.3:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*Range: <=3.5.2
cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:12.1.2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:12.2.1.0.0:*:*:*:*:*:*:*
- (no CPE)range: 10.3.6.0, 12.1.2.0, 12.1.3.0, 12.2.1.0
- osv-coords4 versionspkg:rpm/opensuse/apache-commons-beanutils&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/apache-commons-validator&distro=openSUSE%20Tumbleweedpkg:rpm/suse/apache-commons-beanutils&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSSpkg:rpm/suse/apache-commons-beanutils&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5
< 1.9.4-3.7+ 3 more
- (no CPE)range: < 1.9.4-3.7
- (no CPE)range: < 1.10.1-1.1
- (no CPE)range: < 1.11.0-7.3.1
- (no CPE)range: < 1.11.0-7.3.1
Patches
Vulnerability mechanics
References
16- www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.htmlnvdPatch
- www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlnvdPatchVendor Advisory
- www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlnvdPatchVendor Advisory
- www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlnvdPatchVendor Advisory
- www.oracle.com/technetwork/topics/security/cpujan2016-2367955.htmlnvdPatchVendor Advisory
- foxglovesecurity.com/2015/11/06/what-do-weblogic-websphere-jboss-jenkins-opennms-and-your-application-have-in-common-this-vulnerability/nvdExploit
- packetstormsecurity.com/files/152268/Oracle-Weblogic-Server-Deserialization-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/42806/nvdExploitThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/46628/nvdExploitThird Party AdvisoryVDB Entry
- www.openwall.com/lists/oss-security/2015/11/17/19nvdMailing ListThird Party Advisory
- www.oracle.com/technetwork/topics/security/alert-cve-2015-4852-2763333.htmlnvdVendor Advisory
- www.securityfocus.com/bid/77539nvdBroken Link
- www.securitytracker.com/id/1038292nvdBroken Link
- blogs.oracle.com/security/entry/security_alert_cve_2015_4852nvdBroken Link
- github.com/foxglovesec/JavaUnserializeExploits/blob/master/weblogic.pynvdProduct
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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