What is the CVSS score of CVE-2023-1258?

CVE-2023-1258 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 3.9%.

Is there a public PoC exploit available for CVE-2023-1258?

Yes, a public proof-of-concept exploit is available for CVE-2023-1258. Prioritise patching immediately. EPSS: 3.9%.

Flow X M Firmware CVE-2023-1258

MEDIUM

Information Exposure (CWE-200)

2023-03-31 cybersecurity@ch.abb.com

Abb Information Disclosure Flow X M Firmware Flow X C Firmware Flow X K Firmware Flow X S Firmware Flow X P Firmware Flow X R Firmware Flow X T Firmware Flow X Web Firmware

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Mar 31, 2023 - 08:15 nvd

MEDIUM 5.3

DescriptionNVD

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ABB Flow-X firmware on Flow-X embedded hardware (web service modules) allows Footprinting.This issue affects Flow-X: before 4.0.

AnalysisAI

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ABB Flow-X firmware on Flow-X embedded hardware (web service modules) allows Footprinting.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ABB Flow-X firmware on Flow-X embedded hardware (web service modules) allows Footprinting.0. Affected products include: Abb Flow-X\/M Firmware, Abb Flow-X\/C Firmware, Abb Flow-X\/K Firmware, Abb Flow-X\/S Firmware, Abb Flow-X\/P Firmware. Version information: before 4.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.