Rockwell Automation 1734-AENTR Series B/1734-AENTR Series C on HTTP Communication access control

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 categorized as critical has been discovered in Rockwell Automation 1734-AENTR Series B and 1734-AENTR Series C on HTTP. This vulnerability affects unknown code of the component Communication Module. Executing a manipulation can lead to access control. This vulnerability appears as CVE-2020-14504. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Rockwell Automation 1734-AENTR Series B and 1734-AENTR Series C on HTTP (Automation Software) (affected version unknown). It has been declared as critical. This vulnerability affects an unknown functionality of the component Communication Module. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 02/25/2022 as icsa-21-063-01. The advisory is shared for download at cisa.gov. This vulnerability was named CVE-2020-14504 since 06/19/2020. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

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

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Productinfo

Type

Vendor

Name

License

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: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: 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

06/19/2020 🔍
02/25/2022 +616 days 🔍
02/25/2022 +0 days 🔍
04/17/2025 +1147 days 🔍

Sourcesinfo

Advisory: icsa-21-063-01
Status: Not defined

CVE: CVE-2020-14504 (🔍)
GCVE (CVE): GCVE-0-2020-14504
GCVE (VulDB): GCVE-100-193768

Entryinfo

Created: 02/25/2022 11:47
Updated: 04/17/2025 22:06
Changes: 02/25/2022 11:47 (39), 02/26/2022 15:58 (1), 04/17/2025 22:06 (33)
Complete: 🔍
Cache ID: 216::103

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