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CVE

CVE-2019-2725

Oracle WebLogic Server, Injection

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Web Services). Supported versions that are affected are 10.3.6.0.0 and 12.1.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server.

Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CRITICAL · CVSS 9.8 ⚠ CISA KEV EPSS 0.94468 Ransomware: known
Act now
  • Listed on CISA KEV (known exploited in the wild)
  • Linked to known ransomware campaigns
  • SSVC exploitation status: active
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 0% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules10 YARA rules0
⬢

Required Remediation

Apply updates per vendor instructions.

◆

Threat Actors Linked

1
actorREvil
⬡

Weakness Classification

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
▤

Affected Products & Versions

11
oracle agile plmall versions
oracle communications converged application serverall versions
oracle peoplesoft enterprise peopletoolsall versions
oracle storagetek tape analytics sw toolall versions
oracle tape library acslsall versions
oracle tape virtual storage manager guiall versions
oracle vm virtualbox< 5.2.36
oracle vm virtualbox>= 6.0.0 and < 6.0.16
⚠

Public Exploits & PoCs

5
remoteOracle Weblogic Server - 'AsyncResponseService' Deserialization Remote Code Execution (Metasploit)verified
webappsOracle Weblogic 10.3.6.0.0 / 12.1.3.0.0 - Remote Code Execution2019-04-30
nucleiOracle WebLogic Server - Remote Command Executioncritical
pocpacketstormsecurity.com · Oracle-Weblogic-Server-Deserialization-Remote-Code-Execut...packetstormsecurity.com
pocwww.exploit-db.com · 46780www.exploit-db.com
◈

Sigma Hunt Rules

10
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
relatedcriticalAntivirus Password Dumper Detection
relatedcriticalHacktool Execution - Imphash
relatedcriticalHackTool - Rubeus Execution
relatedcriticalPotential Credential Dumping Via LSASS Process Clone
relatedcriticalWCE wceaux.dll Access
relatedcriticalHackTool - Dumpert Process Dumper Default File
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Apr 2019 · 07:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
active
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
cisaKEV-CVE-2019-2725
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.oracle.com/technetwork/security-advisory/alert-cve-2019-2725-5466295.htmlPatchVendor Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlPatchVendor Advisory
http://www.securityfocus.com/bid/108074Broken Link
https://support.f5.com/csp/article/K90059138Third Party Advisory
https://www.oracle.com/security-alerts/alert-cve-2019-2725.html#AppendixFMWPatchVendor Advisory
https://www.oracle.com/security-alerts/cpujan2020.htmlPatchVendor Advisory
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