Oracle Middleware Common Libraries and Tools 12.2.1.4.0/14.1.1.0.0 RDA - Remote Diagnostic Agent deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.7$5k-$25k0.00

Summaryinfo

A vulnerability was found in Oracle Middleware Common Libraries and Tools 12.2.1.4.0/14.1.1.0.0. It has been declared as very critical. This impacts an unknown function of the component RDA - Remote Diagnostic Agent. The manipulation results in an unknown weakness. This vulnerability is known as CVE-2022-45047. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as very critical has been found in Oracle Middleware Common Libraries and Tools 12.2.1.4.0/14.1.1.0.0 (Middleware). Affected is some unknown processing of the component RDA - Remote Diagnostic Agent. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server.

The weakness was published 01/17/2023 as Oracle Critical Patch Update Advisory - January 2023. The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2022-45047. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/05/2026).

As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 216682 (RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.1.9 on RHEL 7 (RHSA-2025:1746)), 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 (216682). Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.7

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

NVD Base Score: 9.8
NVD Vector: 🔍

ADP CISA Base Score: 9.8
ADP CISA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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: 216682
Nessus Name: RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.1.9 on RHEL 7 (RHSA-2025:1746)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

11/08/2022 🔍
01/17/2023 +70 days 🔍
01/17/2023 +0 days 🔍
01/18/2023 +1 days 🔍
05/05/2026 +1203 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2022-45047 (🔍)
GCVE (CVE): GCVE-0-2022-45047
GCVE (VulDB): GCVE-100-218700

Entryinfo

Created: 01/18/2023 07:28
Updated: 05/05/2026 07:45
Changes: 01/18/2023 07:28 (38), 02/13/2023 08:29 (2), 02/13/2023 08:32 (11), 02/25/2025 05:19 (17), 05/05/2026 07:45 (12)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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