CVE-2023-30765

criticalpriority · attend · 50EPSS 0.020 · 80 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.98% (80th) EPSS

CVSS 9.8 · critical

Is it mine?

4 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 prior to 1.0.7 contain improper access controls that could allow an attacker to alter privilege management configurations, resulting in privilege escalation.

remediations

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

A vendor fix is available.

FixedInfraSuite Device Mastercisa_csaf_ot
Delta Electronics InfraSuite Device Master: Update to v1.0.7
https://datacenter-softwarecenter.deltaww.com/Download/UPS/Software/InfraSuite_Device_Master_1.0.7(x64).exe
MitigationInfraSuite Device Mastercisa_csaf_ot
Delta Electronics has provided a fix to these vulnerabilities. Users are encouraged to update to the latest version.

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⚠ sources disagree · high–critical · 8.8–9.8

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

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ics-cert@hq.dhs.gov USexploitability 2.8 · impact 5.9

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269USCWE-269US

exploits (1)

Public proof-of-concept and weaponised exploit code.

0xfml/CVE-2023-30765CVE-2023-30765 / ZDI-23-905 - Delta Electronics Infrasuite Device Master Privilege EscalationPoC · poc_in_github

affected products (4)

Products and version ranges known to be affected.

Delta Electronics InfraSuite Device Master: <1.0.7all versionscisa_csaf_otUS
Delta Electronics InfraSuite Device Master< 1.0.7cisa_csaf_otUS
Delta Electronics InfraSuite Device Master0 → v1.0.7enisa_euvdEU
deltaww infrasuite device master< 1.0.7nvdUScpe:2.3:a:deltaww:infrasuite_device_master:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-23-180-01Delta Electronics InfraSuite Device Master2023-06-29icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to escalate privileges or remotely execute arbitrary code.

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 2023-07-10modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

https://cxsecurity.com/cveshow/CVE-2023-30765/cnnvd
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-01 cnnvd
https://www.deltaww.com/en-US/products/Management-System/data-center-infrasuite-device-masterPatchcnnvd
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-01 enisa_euvd
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-01MitigationPatchThird Party AdvisoryUS Government Resourcenvd

scry

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