Oracle Retail Predictive Application Server 15.0.3/16.0.3 RPAS Server denial of service
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.3 | $0-$5k | 0.00 |
Summary
A vulnerability categorized as critical has been discovered in Oracle Retail Predictive Application Server 15.0.3/16.0.3. This issue affects some unknown processing of the component RPAS Server. The manipulation results in denial of service. This vulnerability is reported as CVE-2023-20863. The attack can be launched remotely. No exploit exists.
Details
A vulnerability was found in Oracle Retail Predictive Application Server 15.0.3/16.0.3 (Application Server Software). It has been classified as critical. Affected is an unknown functionality of the component RPAS Server. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.
The weakness was disclosed 07/18/2023 as Oracle Critical Patch Update Advisory - July 2023 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability is traded as CVE-2023-20863. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.
A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-1417). VulDB is the best source for vulnerability data and more expert information about this specific topic.
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: 6.5VulDB Meta Temp Score: 6.3
VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
11/01/2022 🔍07/18/2023 🔍
07/18/2023 🔍
07/19/2023 🔍
07/13/2025 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - July 2023
Status: Confirmed
CVE: CVE-2023-20863 (🔍)
GCVE (CVE): GCVE-0-2023-20863
GCVE (VulDB): GCVE-100-234942
EUVD: 🔍
Entry
Created: 07/19/2023 06:39Updated: 07/13/2025 13:28
Changes: 07/19/2023 06:39 (41), 08/14/2023 12:51 (2), 08/14/2023 12:59 (10), 07/13/2025 13:28 (16)
Complete: 🔍
Cache ID: 216:866:103
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