Oracle FLEXCUBE Enterprise Limits and Collateral Management Infrastructure file access

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Oracle FLEXCUBE Enterprise Limits and Collateral Management up to 14.7. This issue affects some unknown processing of the component Infrastructure. Executing a manipulation can lead to an unknown weakness. This vulnerability is registered as CVE-2023-2976. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability was found in Oracle FLEXCUBE Enterprise Limits and Collateral Management up to 14.7 (Banking Software). It has been declared as critical. This vulnerability affects an unknown function of the component Infrastructure. The CWE definition for the vulnerability is CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. As an impact it is known to affect confidentiality, and integrity. CVE summarizes:

Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class. Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.

The weakness was published 10/17/2023 as Oracle Critical Patch Update Advisory - October 2023. The advisory is shared for download at oracle.com. This vulnerability was named CVE-2023-2976. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1083.

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

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Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (Google Inc.): 🔍

ADP CISA Base Score: 5.5
ADP CISA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: File access
CWE: CWE-552 / CWE-425
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

05/30/2023 🔍
10/17/2023 +140 days 🔍
10/17/2023 +0 days 🔍
10/18/2023 +1 days 🔍
02/26/2026 +862 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2023-2976 (🔍)
GCVE (CVE): GCVE-0-2023-2976
GCVE (VulDB): GCVE-100-242620

Entryinfo

Created: 10/18/2023 06:15
Updated: 02/26/2026 02:00
Changes: 10/18/2023 06:15 (38), 11/09/2023 00:10 (2), 11/09/2023 00:21 (23), 02/26/2026 02:00 (27)
Complete: 🔍
Cache ID: 216::103

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