Pepperl Fuchs RocketLinx Comtrol up to 1.3.0 Administration Interface backdoor

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Pepperl Fuchs RocketLinx Comtrol up to 1.3.0 (Programming Language Software). This issue affects some unknown functionality of the component Administration Interface. The manipulation with an unknown input leads to a backdoor vulnerability. Using CWE to declare the problem leads to CWE-912. The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators. Impacted is confidentiality, integrity, and availability.

The weakness was shared 10/05/2020 by T. Weber. It is possible to read the advisory at seclists.org. The vendor cooperated in the coordination of the public release. The identification of this vulnerability is CVE-2020-12501. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1588.001 according to MITRE ATT&CK.

Upgrading to version 1.3.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Productinfo

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Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Backdoor
CWE: CWE-912
ATT&CK: T1588.001

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: Upgrade
Status: 🔍

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

Upgrade: RocketLinx Comtrol 1.3.1

Timelineinfo

04/30/2020 🔍
10/05/2020 +158 days 🔍
10/05/2020 +0 days 🔍
10/10/2020 +5 days 🔍
11/18/2020 +39 days 🔍

Sourcesinfo

Advisory: seclists.org
Researcher: T. Weber
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2020-12501 (🔍)

Entryinfo

Created: 10/10/2020 07:48
Updated: 11/18/2020 05:55
Changes: 10/10/2020 07:48 (36), 10/10/2020 07:53 (9), 11/16/2020 10:18 (1), 11/18/2020 05:47 (2), 11/18/2020 05:55 (7)
Complete: 🔍

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