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ExploitedIn CISA KEVFix available

CVE-2019-2725

Exploitation confirmed. First attested on 2022-01-10 by CISA-ADP, CISA KEV, GCVE · kevintel, GCVE · shadowserver.

  • Published2019-04-26
  • Fixed in6.1.2 · 6.0.16 · 5.2.36
  • WeaknessCWE-74

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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).

Timeline

dates in UTC
  1. 2019-04-2619:29CVE publishedNVD
  2. 2019-04-30Exploit-DB entryExploit-DB
  3. 2022-01-10Added to the CISA KEV catalogCISA KEV
  4. 2022-01-10Listed as exploited by GCVEGCVE
  5. 2022-01-10Exploitation first reportedCISA KEV
  6. 2026-08-1203:55SSVC exploitation set to activeCISA-ADP

Observed activity

isMalicious corpus · updated 2026-11-04 09:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-2725?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-2725?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Oracle vm virtualbox
BranchAffectedFixed in
6.1≥ 6.1.0, < 6.1.26.1.2
6.0≥ 6.0.0, < 6.0.166.0.16
5.2< 5.2.365.2.36
5.2= 5.2.36no fix published
Oracle agile product lifecycle management
BranchAffectedFixed in
9.3= 9.3.3no fix published
9.3= 9.3.4no fix published
9.3= 9.3.5no fix published
Oracle communications converged application server
BranchAffectedFixed in
5.1= 5.1no fix published
7.0= 7.0no fix published
7.1= 7.1no fix published

5 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As oracle, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Oracle Corporation Tape Library ACSLS
    Affected
    • = 8.5no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2021-07-21

Fix

  1. Update Oracle vm virtualbox to 6.1.2 · 6.0.16 · 5.2.36
  2. CISA’s required action: Apply updates per vendor instructions.due 2022-07-10

Advisories and patches

Detection

read 2026-11-03 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
EDB-46780EDB-46814
Exploit-DB
Proof-of-concept repositories
19 repositories, unverifiedshack2/javaserializetoolsSkyBlueEternal/CNVD-C-2019-48814-CNNVD-201904-961lasensio/cve-2019-2725davidmthomsen/CVE-2019-2725leerina/CVE-2019-2725
PoC-in-GitHub
Metasploit modules
1 moduleexploit/multi/misc/weblogic_deserialize_asyncresponseservicerank: excellentModule metadata: Metasploit Framework, © Rapid7, Inc., BSD-3-Clause.
Metasploit Framework

CISA Known Exploited Vulnerability

Date Added
2022-01-10
Patch Due Date
2022-07-10
Ransomware Use
Known
Required Action
Apply updates per vendor instructions.

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2019-04-26
Last Modified
2026-10-01
NVD status
Analyzed
GitHub Advisory
GHSA-m437-3crh-7475

Frequently asked questions

What is CVE-2019-2725?

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).

Is CVE-2019-2725 actively exploited?

Yes. CVE-2019-2725 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-07-10.

What is the CVSS score for CVE-2019-2725?

CVE-2019-2725 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record