CVE-2023-1258

Flow X\/M Firmware vulnerability

CVSS

5.3

EPSS

3.9%

EPSS pct

89th

Exploited

No known

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.

Affected vendor

Abb

Affected product

Flow X\/M Firmware

CVSS vector

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

Weakness type (CWE)

CWE-200 — Exposure of Sensitive Information

Published

2023-03-31

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to low impact to confidentiality.

Its EPSS score of 3.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2023-1258

Confirm whether Abb Flow X\/M Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2023-1258.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-1258

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2023-1258 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2023-1258?

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