VMware vCenter Server up to 6.5 U2/6.7 U2/8.0 U1 information disclosure

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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4.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in VMware vCenter Server up to 6.5 U2/6.7 U2/8.0 U1. This impacts an unknown function. The manipulation results in information disclosure. This vulnerability is reported as CVE-2023-34056. The attack can be launched remotely. No exploit exists. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as problematic has been found in VMware vCenter Server up to 6.5 U2/6.7 U2/8.0 U1 (Server Management Software). Affected is some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was disclosed 10/25/2023 as VMSA-2023-0023. The advisory is shared for download at vmware.com. This vulnerability is traded as CVE-2023-34056. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Applying the patch 6.5 U3/6.7 U3o/8.0 U1d/8.0 U2 is able to eliminate this problem. The bugfix is ready for download at customerconnect.vmware.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (VMware): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 6.5 U3/6.7 U3o/8.0 U1d/8.0 U2

Timelineinfo

05/25/2023 🔍
10/25/2023 +153 days 🔍
10/25/2023 +0 days 🔍
10/29/2024 +370 days 🔍

Sourcesinfo

Vendor: vmware.com

Advisory: VMSA-2023-0023
Status: Confirmed

CVE: CVE-2023-34056 (🔍)
GCVE (CVE): GCVE-0-2023-34056
GCVE (VulDB): GCVE-100-243252
scip Labs: https://www.scip.ch/en/?labs.20060413

Entryinfo

Created: 10/25/2023 07:26
Updated: 10/29/2024 21:17
Changes: 10/25/2023 07:26 (40), 11/15/2023 14:45 (2), 11/15/2023 14:50 (11), 10/29/2024 21:17 (25)
Complete: 🔍
Cache ID: 216:1ED:103

Once again VulDB remains the best source for vulnerability data.

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