CVE-2023-40353

lowpriority · track · 13EPSS 0.002 · 8 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.19% (8th) EPSS

CVSS 3.3 · low

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

An issue was discovered in Exynos Mobile Processor 980 and 2100. An integer overflow at a buffer index can prevent the execution of requested services via a crafted application.

cvss

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

3.3

010

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

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Lprimary · NVD / NIST USexploitability 1.8 · impact 1.4

v3.12lowCVSS:3.1/AC:L/AV:L/A:L/C:N/I:N/PR:H/S:U/UI:Rsecondary · ENISA EU

v3.12lowCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:Lsecondary · cve@mitre.org USexploitability 0.6 · impact 1.4

v3.13.1lowCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-190USprimary

affected products (5)

Products and version ranges known to be affected.

Samsung Android 13all versionscert_bundDEcpe:/o:samsung:android:13
Samsung Exynosall versionscert_bundDEcpe:/h:samsung:exynos:-
n/a n/a≤ n/aenisa_euvdEU
samsung exynos 2100 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_2100_firmware:*:*:*:*:*:*:*:*
samsung exynos 980 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_980_firmware:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2258Samsung Exynos: Mehrere SchwachstellenDeutsch2023-09-03csaf · cert_bundDE
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Samsung Exynos ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder Sicherheitsmaßnahmen zu umgehen.
WID-SEC-W-2023-2272Samsung Android: Mehrere SchwachstellenDeutsch2023-09-05csaf · cert_bundDE
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Samsung Android ausnutzen, um Dateien zu manipulieren, seine Privilegien zu erweitern, einen Denial-of-Service-Zustand zu verursachen, vertrauliche Informationen offenzulegen und beliebigen Code auszuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-09-08modified 2026-06-17

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+4646 more

references (4)

External citations — patches, advisories, analysis.

scry

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