THREATPORT/VULNERABILITY/CVE-2022-41657
CRITICAL SEVERITY

CVE-2022-41657

Infrasuite Device Master vulnerability

CVSS
9.8
EPSS
20.9%
EPSS pct
97th
Exploited
No known
Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior allow attacker provided data already serialized into memory to be used in file operation application programmable interfaces (APIs). This could create arbitrary files, which could be used in API operations and could ultimately result in remote code execution.
Affected vendor
Deltaww
Affected product
Infrasuite Device Master
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2022-10-31

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 high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 20.9% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2022-41657

  • Confirm whether Deltaww Infrasuite Device Master is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2022-41657.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-41657

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-41657 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2022-41657?

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