CVE-2023-27305

highpriority · track · 31OT risk · elevatedEPSS 0.002 · 6 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.17% (6th) EPSS

CVSS 7.8 · high

Is it mine?

7 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Incorrect default permissions in some Intel(R) Arc(TM) Control software before version 1.73.5335.2 may allow an authenticated user to potentially enable escalation of privilege via local access.

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.7–7.8

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.16.7mediumAV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.16.7mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.16.7mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · secure@intel.comexploitability 0.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-276USprimaryCWE-276US

affected products (7)

Products and version ranges known to be affected.

HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
Lenovo Computerall versionscert_bundDEcpe:/h:lenovo:computer:-
n/a Intel(R) Arc(TM) Control software≤ before version 1.73.5335.2enisa_euvdEU
Intel Corp. Intel Arc Graphics≤ 31.0.101.4255fstec_bduRU
Intel Corp. Intel Iris Xe Graphics≤ 31.0.101.4255fstec_bduRU
intel arc a graphics< 31.0.101.4255nvdUScpe:2.3:a:intel:arc_a_graphics:*:*:*:*:*:*:*:*
intel iris xe graphics< 31.0.101.4255nvdUScpe:2.3:a:intel:iris_xe_graphics:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2904Intel Grafiktreiber: Mehrere SchwachstellenDeutsch2023-11-14csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Intel Grafiktreibern ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen, einen Denial of Service Zustand herbeizuführen oder unbekannte Auswirkungen auszuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-11-14modified 2026-06-17

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+2180 more

references (6)

External citations — patches, advisories, analysis.

scry

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