Oracle Communications Messaging Server 8.0.2 Message Store Remote Code Execution

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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8.8$5k-$25k0.00

Summaryinfo

A vulnerability was found in Oracle Communications Messaging Server 8.0.2. It has been declared as very critical. Impacted is an unknown function of the component Message Store. Such manipulation leads to an unknown weakness. This vulnerability is traded as CVE-2020-28052. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Communications Messaging Server 8.0.2 (Cloud Software) and classified as very critical. Affected by this issue is some unknown processing of the component Message Store. Impacted is confidentiality, integrity, and availability.

The weakness was shared 04/21/2021 as Oracle Critical Patch Update Advisory - April 2021. The advisory is available at oracle.com. This vulnerability is handled as CVE-2020-28052. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/13/2025).

As 0-day the estimated underground price was around $100k and more. The vulnerability scanner Nessus provides a plugin with the ID 211909 (RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.1.8 on RHEL 7 (RHSA-2024:10208)), which helps to determine the existence of the flaw in a target environment.

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 (211909). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
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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Nessus ID: 211909
Nessus Name: RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.1.8 on RHEL 7 (RHSA-2024:10208)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

11/02/2020 🔍
04/21/2021 +169 days 🔍
04/21/2021 +0 days 🔍
04/23/2021 +2 days 🔍
05/13/2025 +1480 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2021
Status: Confirmed

CVE: CVE-2020-28052 (🔍)
GCVE (CVE): GCVE-0-2020-28052
GCVE (VulDB): GCVE-100-173354

Entryinfo

Created: 04/23/2021 06:38
Updated: 05/13/2025 00:17
Changes: 04/23/2021 06:38 (39), 04/24/2021 10:55 (5), 04/24/2021 11:00 (18), 11/27/2024 23:44 (18), 05/13/2025 00:17 (1)
Complete: 🔍
Cache ID: 216:881:103

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