| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.4 | $0-$5k | 0.00 |
Summary
A vulnerability was found in Oracle Database 11.2.0.4/12.1.0.2/12.2.0.1/18c/19c. It has been rated as critical. This impacts an unknown function of the component Java VM. This manipulation causes access control. This vulnerability appears as CVE-2019-2518. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.
Details
A vulnerability has been found in Oracle Database 11.2.0.4/12.1.0.2/12.2.0.1/18c/19c (Database Software) and classified as critical. Affected by this vulnerability is an unknown function of the component Java VM. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.
The bug was discovered 04/16/2019. The weakness was presented 04/16/2019 as Oracle Critical Patch Update Advisory - April 2019 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2019-2518 since 12/14/2018. The exploitation appears to be difficult. The attack can be launched remotely. The successful exploitation requires a single authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
The commercial vulnerability scanner Qualys is able to test this issue with plugin 20112 (Oracle Database April 2019 Patch Set Update (PSU) 12.2.0.1.190416 Not Installed).
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
See VDB-133580, VDB-133572, VDB-133573 and VDB-133574 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.oracle.com
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
Vendor Base Score (Oracle): 7.5
Vendor Vector (Oracle): 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
12/14/2018 🔍04/16/2019 🔍
04/16/2019 🔍
04/16/2019 🔍
04/18/2019 🔍
08/29/2023 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - April 2019
Status: Confirmed
CVE: CVE-2019-2518 (🔍)
GCVE (CVE): GCVE-0-2019-2518
GCVE (VulDB): GCVE-100-133483
See also: 🔍
Entry
Created: 04/18/2019 07:39Updated: 08/29/2023 17:54
Changes: 04/18/2019 07:39 (71), 05/30/2020 17:18 (2), 08/29/2023 17:54 (4)
Complete: 🔍
Cache ID: 216::103
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
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