Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Web Services).
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).
- Published
- Apr 26, 2019
- Updated
- Aug 25, 2026
- EPSS
- 100.0% · 100th percentile
- CWE
- CWE-74
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Report tools
Action score
99
Now
Patch today or shut off access.
- CVSS
- 39 / 40 · 9.8 / 10
- CISA KEV
- 30 / 30 · Listed
- EPSS
- 30 / 30 · 100.0%
CISA SSVC decision
- Exploitation
- active
- Automatable
- yes
- Technical impact
- total
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- 9.8
- CNA · oracle
- 7.5
- 2.3 point gap
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Actively exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on Jan 10, 2022. That signals real attacks, not theory.
Remediation deadline for government agencies: Jul 10, 2022.
Known to be used in ransomware campaigns.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| oracle | weblogic server | cpe:2.3:a:oracle:weblogic_server |
| oracle | agile product lifecycle management | cpe:2.3:a:oracle:agile_product_lifecycle_management |
| oracle | communications converged application server | cpe:2.3:a:oracle:communications_converged_application_server |
| oracle | peoplesoft enterprise peopletools | cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools |
| oracle | storagetek tape analytics sw tool | cpe:2.3:a:oracle:storagetek_tape_analytics_sw_tool |
| oracle | tape library acsls | cpe:2.3:a:oracle:tape_library_acsls |
| oracle | tape virtual storage manager gui | cpe:2.3:a:oracle:tape_virtual_storage_manager_gui |
| oracle | vm virtualbox | cpe:2.3:a:oracle:vm_virtualbox |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- oracle agile product lifecycle management9.3.3
- oracle agile product lifecycle management9.3.4
- oracle agile product lifecycle management9.3.5
- oracle communications converged application server5.1
- oracle communications converged application server7.0
- oracle communications converged application server7.1
- oracle peoplesoft enterprise peopletools8.56
- oracle peoplesoft enterprise peopletools8.57
- oracle peoplesoft enterprise peopletools8.58
- oracle storagetek tape analytics sw tool2.3
- oracle tape library acsls8.5
- oracle tape virtual storage manager gui6.2
- oracle vm virtualboxbefore 5.2.36
- oracle vm virtualbox6.0.0 and later · before 6.0.16
- oracle vm virtualbox6.1.0 and later · before 6.1.2
- oracle vm virtualbox5.2.36
- oracle weblogic server10.3.6.0.0
- oracle weblogic server12.1.3.0.0
Versions reported by the vendor
Affected version ranges reported by the assigning authority (oracle). Independent of NVD's CPE analysis and usually ahead of it.
Oracle Corporation Tape Library ACSLS
- 8.5affected
Same product
oracle: all recordsOther highest-scoring records for the same primary product.
- CVE-2024-20953Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Export).KEV66This week
- CVE-2024-21287Vulnerability in the Oracle Agile PLM Framework product of Oracle Supply Chain (component: Software Development Kit, Process Extension).KEV61This week
- CVE-2016-3556Unspecified vulnerability in the Oracle Agile PLM component in Oracle Supply Chain Products Suite 9.3.4 and 9.3.5 allows remote attackers to40Plan
- CVE-2026-71040Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security).39Monitor
- CVE-2026-61167Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security).39Monitor
- CVE-2026-46859Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security).39Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
Weaponized
A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.
Evidence
- Metasploit module ×1
- Exploit-DB entry ×3
- Nuclei detection template ×1
- Proof-of-concept repository on GitHub ×19
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | remote | 2019-05-08 |
| Exploit-DB entry | remote | 2019-05-08 |
| Exploit-DB entry | webapps | 2019-04-30 |
| Metasploit module | exploit/multi/misc/weblogic_deserialize_asyncresponseserviceOracle Weblogic Server Deserialization RCE - AsyncResponseServiceexploit | 2019-04-23 |
| Nuclei detection template | Nuclei template CVE-2019-2725 | — |
| Proof-of-concept repository on GitHub | stars:514 | 2018-09-13 |
| Proof-of-concept repository on GitHub | stars:105 | 2019-04-25 |
| Proof-of-concept repository on GitHub | stars:21 | 2019-05-01 |
| Proof-of-concept repository on GitHub | stars:1 | 2019-05-02 |
| Proof-of-concept repository on GitHub | stars:2 | 2019-05-05 |
| Proof-of-concept repository on GitHub | stars:7 | 2019-05-10 |
| Proof-of-concept repository on GitHub | stars:0 | 2019-05-14 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- First PoC-226 d
- Metasploit-4 d
- Published
- CISA KEV+989 d
- TodaySep 29, 2026+2713 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Buffer Overflow via Environment VariablesCAPEC-10likelihood: High · High
- Server Side Include (SSI) InjectionCAPEC-101likelihood: High · High
- HTTP Request SplittingCAPEC-105likelihood: Medium · High
- Command Line Execution through SQL InjectionCAPEC-108likelihood: Low · Very High
- Double EncodingCAPEC-120likelihood: Low · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
- Format String InjectionCAPEC-135likelihood: High · High
- Client-side Injection-induced Buffer OverflowCAPEC-14likelihood: Medium · High
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- packetstormsecurity.com/files/152756/Oracle-Weblogic-Server-Deserialization-Remote-Code-Execution.html
- www.oracle.com/technetwork/security-advisory/alert-cve-2019-2725-5466295.html
- www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- www.securityfocus.com/bid/108074
- support.f5.com/csp/article/K90059138
- www.oracle.com/security-alerts/alert-cve-2019-2725.html#AppendixFMW
- www.oracle.com/security-alerts/cpujan2020.html
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-2725
Vendor advisories and official records. Exploit/PoC links are deliberately left out.