Oracle WebLogic Server 14.1.1.0.0 Centralized Thirdparty Jars information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Oracle WebLogic Server 14.1.1.0.0. Impacted is an unknown function of the component Centralized Thirdparty Jars. The manipulation leads to information disclosure. This vulnerability is listed as CVE-2021-28168. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in Oracle WebLogic Server 14.1.1.0.0 (Application Server Software) and classified as critical. This issue affects an unknown code of the component Centralized Thirdparty Jars. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was presented 07/18/2023 as Oracle Critical Patch Update Advisory - July 2023 as confirmed advisory (Website). The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2021-28168. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 309965 (Oracle Business Intelligence Enterprise Edition (OAS 7.6) (April 2026 CPU)), which helps to determine the existence of the flaw in a target environment.

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (309965). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 309965
Nessus Name: Oracle Business Intelligence Enterprise Edition (OAS 7.6) (April 2026 CPU)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: github.com

Timelineinfo

03/12/2021 🔍
07/18/2023 +857 days 🔍
07/18/2023 +0 days 🔍
07/19/2023 +1 days 🔍
04/24/2026 +1010 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2023
Status: Confirmed

CVE: CVE-2021-28168 (🔍)
GCVE (CVE): GCVE-0-2021-28168
GCVE (VulDB): GCVE-100-234833

Entryinfo

Created: 07/19/2023 06:38
Updated: 04/24/2026 04:43
Changes: 07/19/2023 06:38 (41), 08/13/2023 09:49 (3), 04/24/2026 04:43 (17)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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