CVE-2023-50803

mediumpriority · track · 21EPSS 0.003 · 27 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.34% (27th) EPSS

CVSS 5.3 · medium

Is it mine?

16 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-27

An issue was discovered in Samsung Mobile Processor, and Modem Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos Modem 5123, Exynos Modem 5300. The baseband software does not properly check replay protection specified by the NAS (Non-Access-Stratum) module. This can lead to denial of service.

cvss

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

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–5.3

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Lprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.13.7lowCVSS:3.1/AC:H/AV:N/A:L/C:N/I:N/PR:N/S:U/UI:Nsecondary · ENISA EU

v3.13.7lowCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · cve@mitre.org USexploitability 2.2 · impact 1.4

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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-362USLLM-inferred

affected products (16)

Products and version ranges known to be affected.

Google Android Pixelall versionscert_bundDEcpe:/o:google:android:pixel
Samsung Exynosall versionscert_bundDEcpe:/h:samsung:exynos:-
n/a n/a≤ n/aenisa_euvdEU
samsung exynos 1080 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_1080_firmware:*:*:*:*:*:*:*:*
samsung exynos 1280 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_1280_firmware:*:*:*:*:*:*:*:*
samsung exynos 1330 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_1330_firmware:*:*:*:*:*:*:*:*
samsung exynos 1380 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_1380_firmware:*:*:*:*:*:*:*:*
samsung exynos 2100 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_2100_firmware:*:*:*:*:*:*:*:*
samsung exynos 2200 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_2200_firmware:*:*:*:*:*:*:*:*
samsung exynos 850 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_850_firmware:*:*:*:*:*:*:*:*
samsung exynos 980 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_980_firmware:*:*:*:*:*:*:*:*
samsung exynos 9820 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_9820_firmware:*:*:*:*:*:*:*:*
samsung exynos 9825 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_9825_firmware:*:*:*:*:*:*:*:*
samsung exynos 990 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_990_firmware:*:*:*:*:*:*:*:*
samsung exynos modem 5123 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5123_firmware:*:*:*:*:*:*:*:*
samsung exynos modem 5300 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5300_firmware:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1304Samsung Exynos: Mehrere SchwachstellenDeutsch2024-06-05csaf · cert_bundDE
Ein entfernter, anonymer Angreifer oder ein lokaler Angreifer mit hohen Privilegien kann mehrere Schwachstellen in Samsung Exynos ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und Dateien zu manipulieren.
WID-SEC-W-2024-1359Pixel Patchday Juni 2024: Mehrere SchwachstellenDeutsch2024-06-11csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen oder Informationen offenzulegen.
PUB-A-3084373152024-06-01vendor · osvUS
there is a possible denial of service due to Missing replay protection. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv cert_bund nvd NVD CVE.org MITRE

published 2024-06-05modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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