Oracle Database 11.2.0.4/12.1.0.2/12.2.0.1/18.1.0.0 Java VM access control
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.4 | $0-$5k | 0.00 |
A vulnerability has been found in Oracle Database 11.2.0.4/12.1.0.2/12.2.0.1/18.1.0.0 (Database Software) and classified as critical. This vulnerability affects an unknown code block 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 04/17/2018. The weakness was published 04/17/2018 with Oracle as Oracle Critical Patch Update Advisory - April 2018 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability was named CVE-2018-2841 since 12/15/2017. The exploitation appears to be difficult. The attack can be initiated remotely. The requirement for exploitation is a single authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.
The vulnerability scanner Nessus provides a plugin with the ID 109205 (Oracle Database Server Java VM Unspecified Remote Code Execution (April 2018 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 20072 (Oracle Database April 2018 Patch Set Update (PSU) 12.1.0.2.180417 Not Installed (Patch 27726471)).
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (109205). Similar entries are available at 92314, 92773, 92782 and 92786.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.5VulDB Meta Temp Score: 8.4
VulDB Base Score: 8.5
VulDB Temp Score: 8.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
Vendor Base Score (Oracle): 8.5
Vendor Vector (Oracle): 🔍
NVD Base Score: 8.5
NVD Vector: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
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Exploiting
Class: Access controlCWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
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Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 109205
Nessus Name: Oracle Database Server Java VM Unspecified Remote Code Execution (April 2018 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
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Timeline
12/15/2017 🔍04/17/2018 🔍
04/17/2018 🔍
04/17/2018 🔍
04/17/2018 🔍
04/18/2018 🔍
04/20/2018 🔍
04/20/2018 🔍
02/28/2023 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - April 2018
Organization: Oracle
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2018-2841 (🔍)
SecurityTracker: 1040691
SecurityFocus: 103839 - Oracle Database Server CVE-2018-2841 Remote Security Vulnerability
See also: 🔍
Entry
Created: 04/20/2018 08:53Updated: 02/28/2023 14:09
Changes: 04/20/2018 08:53 (81), 01/29/2020 19:27 (6), 02/28/2023 14:09 (5)
Complete: 🔍
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