---
cve: "CVE-2015-4852"
severity: "CRITICAL"
cvss: 9.8
epss: "96%"
vendor: "n/a"
kev: true
exploited: true
published: "2015-11-18 15:59:00"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T02:37:24+02:00"
---

# CVE-2015-4852

> 9.8 CRITICAL · ⚠️ CISA KEV (1780 Tage) · 🔓 Exploited · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Exploit-Evidenz

- [EDB-46628 — Oracle Weblogic Server Deserialization RCE - Raw Object (Metasploit)](https://www.exploit-db.com/exploits/46628) ✅
- [EDB-42806 — Oracle WebLogic Server 10.3.6.0 - Java Deserialization Remote Code Execution](https://www.exploit-db.com/exploits/42806)
- [EDB-44552 — Websphere/JBoss/OpenNMS/Symantec Endpoint Protection Manager - Java Deserialization Remote Code Execution](https://www.exploit-db.com/exploits/44552)

## Referenzen

- <http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html>
- <http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html>
- <http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html>
- <http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html>
- <https://github.com/foxglovesec/JavaUnserializeExploits/blob/master/weblogic.py>
- <http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html>
- <https://blogs.oracle.com/security/entry/security_alert_cve_2015_4852>
- <http://www.securitytracker.com/id/1038292>
- <http://www.securityfocus.com/bid/77539>
- <http://www.oracle.com/technetwork/topics/security/alert-cve-2015-4852-2763333.html>
- <http://www.openwall.com/lists/oss-security/2015/11/17/19>
- <https://www.exploit-db.com/exploits/42806/>
- <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>
- <https://www.exploit-db.com/exploits/46628/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2015-4852) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_