CVE-2022-41657

criticalpriority · attend · 46EPSS 0.209 · 98 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

20.9% (98th) EPSS

CVSS 9.8 · critical

Is it mine?

6 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

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.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedInfraSuite Device Mastercisa_csaf_ot
Delta Electronics recommends users uninstall old versions of InfraSuite Device Master and reinstall the updated Version 1.0.3 using the installer.
https://datacenter-softwarecenter.deltaww.com/Download/UPS/Software/InfraSuite_Device_Master_1.0.3(x64).exe

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ics-cert@hq.dhs.gov USexploitability 3.9 · impact 5.9

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USCWE-22US

affected products (6)

Products and version ranges known to be affected.

InfraSuite Device Master - Version 00.00.01a and priorall versionscisa_csaf_otUS
InfraSuite Device Master: Version 1.0.3 and priorall versionscisa_csaf_otUS
Delta Electronics InfraSuite Device Master≤ 00.00.01acisa_csaf_otUS
Delta Electronics InfraSuite Device Master< 1.0.3cisa_csaf_otUS
Delta Electronics InfraSuite Device Master≤ 0 ≤00.00.01aenisa_euvdEU
deltaww infrasuite device master< 00.00.02anvdUScpe:2.3:a:deltaww:infrasuite_device_master:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-22-298-07Delta Electronics InfraSuite Device Master2022-10-25icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an unauthenticated attacker to remotely execute code, cause a denial-of-service condition by remotely deleting files or changing group privileges, or remotely read and write files, all with local administrator privileges.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2022-10-31modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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