CVE-2019-2618
High PUBLISHEDVulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are...
Not yet in CISA KEV
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0 and 12.2.1.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data as well as unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data. CVSS 3.0 Base Score 5.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N).
- CVE Published
- Apr 23, 2019
- Exploitation Reported
- Apr 23, 2019
- CVSS
- 5.5 Medium
- EPSS
- —
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| Oracle Corporation |
WebLogic Server
|
10.3.6.0.0 |
Affected |
| Oracle Corporation |
WebLogic Server
|
12.1.3.0.0 |
Affected |
| Oracle Corporation |
WebLogic Server
|
12.2.1.3.0 |
Affected |
CVE References
- oracle.com/technetwork/security-advisory/cpuapr2019-507... oracle.com · CVE Record http://www.oracle.com/technetwork/security-advisory/cpuapr2019-507281...
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| The Shadowserver First | 2019-04-23 18:16 UTC |
No detection artifacts or sensor request patterns are available for this CVE yet.
Check back as sensor telemetry and scanner integrations are updated.
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
CVSS Scores
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
AV:N/AC:L/Au:S/C:P/I:P/A:N
Exploitation Status
Exploited in the wild
Recorded 2019-04-23 18:16:41 UTC · The Shadowserver
Proof of concept available
Recorded 2019-04-17 11:12:32 UTC · GitHub
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
github · Created 2019-04-17 11:12:32 UTC · 52 stars
Weblogic Unrestricted File Upload
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
18:16 UTC about 7 years ago18:16 UTC · about 7 years ago
Added to KEVIntel KEV Feed
High-confidence, third-party attested exploitation
-
18:16 UTC about 7 years ago18:16 UTC · about 7 years ago
CVE published
Vulnerability disclosed publicly
-
11:12 UTC over 7 years ago11:12 UTC · over 7 years ago
Public PoC available
Public proof-of-concept code published
-
00:00 UTC over 7 years ago00:00 UTC · over 7 years ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2019-2618
{
"cve_id": "CVE-2019-2618",
"title": "Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middle...",
"affected_vendor": "Oracle Corporation",
"affected_product": "WebLogic Server",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "High",
"cvss_score": 5.5,
"epss_score": null,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}