VDB-198031 · CVE-2021-44832 · Nessus 276397

Oracle Health Sciences Empirica Signal 9.1.0.6/9.2.0.0 Logging input validation

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Oracle Health Sciences Empirica Signal 9.1.0.6/9.2.0.0. This impacts an unknown function of the component Logging. This manipulation causes an unknown weakness. This vulnerability is handled as CVE-2021-44832. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Oracle Health Sciences Empirica Signal 9.1.0.6/9.2.0.0 (Medical Device Software) and classified as critical. Affected by this vulnerability is an unknown functionality of the component Logging. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 04/19/2022 as Oracle Critical Patch Update Advisory - April 2022. It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2021-44832. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 276397 (TencentOS Server 3: log4j (TSSA-2022:0188)), 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 (276397). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Medical Device Software

Vendor

Oracle

Name

Health Sciences Empirica Signal

Version

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.6
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.6
NVD Vector: 🔍

ADP CISA Base Score: 6.6
ADP CISA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 276397
Nessus Name: TencentOS Server 3: log4j (TSSA-2022:0188)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

12/11/2021 🔍
04/19/2022 +128 days 🔍
04/19/2022 +0 days 🔍
04/20/2022 +1 days 🔍
05/31/2026 +1502 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2022
Status: Confirmed

CVE: CVE-2021-44832 (🔍)
GCVE (CVE): GCVE-0-2021-44832
GCVE (VulDB): GCVE-100-198031

Entryinfo

Created: 04/20/2022 08:01
Updated: 05/31/2026 13:49
Changes: 04/20/2022 08:01 (39), 04/25/2022 17:44 (2), 04/25/2022 17:50 (19), 11/22/2025 03:21 (16), 05/31/2026 13:49 (15)
Complete: 🔍
Cache ID: 216::103