Campbell CR6/CR300/CR800/CR1000/CR3000 Configuration File information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Campbell CR6, CR300, CR800, CR1000 and CR3000. It has been declared as problematic. Impacted is an unknown function of the component Configuration File Handler. Executing a manipulation can lead to an unknown weakness. This vulnerability is registered as CVE-2023-0321. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Campbell CR6, CR300, CR800, CR1000 and CR3000. It has been declared as critical. This vulnerability affects some unknown processing of the component Configuration File Handler. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Campbell Scientific dataloggers CR6, CR300, CR800, CR1000 and CR3000 may allow an attacker to download configuration files, which may contain sensitive information about the internal network. From factory defaults, the mentioned datalogges have HTTP and PakBus enabled. The devices, with the default configuration, allow this situation via the PakBus port. The exploitation of this vulnerability may allow an attacker to download, modify, and upload new configuration files.

The weakness was published 01/27/2023. The advisory is shared for download at hackplayers.com. This vulnerability was named CVE-2023-0321 since 01/16/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-12384). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.1
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/16/2023 🔍
01/27/2023 +11 days 🔍
01/27/2023 +0 days 🔍
07/07/2025 +892 days 🔍

Sourcesinfo

Advisory: hackplayers.com
Status: Not defined

CVE: CVE-2023-0321 (🔍)
GCVE (CVE): GCVE-0-2023-0321
GCVE (VulDB): GCVE-100-219400
EUVD: 🔍

Entryinfo

Created: 01/27/2023 09:24
Updated: 07/07/2025 15:44
Changes: 01/27/2023 09:24 (45), 02/20/2023 07:43 (1), 07/07/2025 15:44 (16)
Complete: 🔍
Cache ID: 216::103

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

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