Oracle Communications Cloud Native Core Console 23.1.2/23.2.1 Configuration 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 described as critical has been identified in Oracle Communications Cloud Native Core Console 23.1.2/23.2.1. This vulnerability affects unknown code of the component Configuration. The manipulation results in an unknown weakness. This vulnerability is known as CVE-2023-2976. Attacking locally is a requirement. No exploit is available.

Detailsinfo

A vulnerability was found in Oracle Communications Cloud Native Core Console 23.1.2/23.2.1 (Cloud Software). It has been classified as critical. Affected is an unknown code block of the component Configuration. CWE is classifying the issue as CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. This is going to have an impact on 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 is traded as 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Vendor

Name

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-100-242520

Entryinfo

Created: 10/18/2023 06:14
Updated: 02/26/2026 01:46
Changes: 10/18/2023 06:14 (38), 11/05/2023 03:47 (2), 11/05/2023 03:55 (23), 02/26/2026 01:46 (27)
Complete: 🔍
Cache ID: 216:F9C:103

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