What is the CVSS score of CVE-2020-12034?

CVE-2020-12034 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H. EPSS exploitation probability: 1.3%.

Is there a patch available for CVE-2020-12034?

Yes, a patch is available for CVE-2020-12034. Update the affected software to the latest version immediately.

Eds Subsystem CVE-2020-12034

HIGH

SQL Injection (CWE-89)

2020-05-20 ics-cert@hq.dhs.gov

SQLi Eds Subsystem Rslinx Rslinx Enterprise Rsnetworx Studio 5000 Logix Designer

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

High

Lifecycle Timeline

CVE Published

May 20, 2020 - 03:15 nvd

HIGH 8.2

DescriptionNVD

Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable.The EDS subsystem does not provide adequate input sanitation, which may allow an attacker to craft specialized EDS files to inject SQL queries and manipulate the database storing the EDS files. This can lead to denial-of-service conditions.

AnalysisAI

Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior,. Rated high severity (CVSS 8.2), this vulnerability is no authentication required, low attack complexity. This SQL Injection vulnerability could allow attackers to execute arbitrary SQL commands against the database.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable.The EDS subsystem does not provide adequate input sanitation, which may allow an attacker to craft specialized EDS files to inject SQL queries and manipulate the database storing the EDS files. This can lead to denial-of-service conditions. Affected products include: Rockwellautomation Eds Subsystem, Rockwellautomation Rslinx, Rockwellautomation Rslinx Enterprise, Rockwellautomation Rsnetworx, Rockwellautomation Studio 5000 Logix Designer. Version information: Version 28.0.1.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.